Active filters amplify desired signals while rejecting unwanted frequencies, and can be tailored to meet application-specific requirements in electronics.
Amplifiers boost signal strength, match impedance levels, and are essential in many circuit systems, including audio, broadcasting, and telecommunications.
Batteries store and provide electrical energy, come in various types and sizes for multiple uses, rechargeable or single-use.
Capacitors store electrical charge with metallic plates and a dielectric; types vary and can be combined for specific circuit characteristics.
Chip carriers and sockets provide an interface between components and PCBs, enabling easy replacement or upgrading without soldering.
Circuit protection devices prevent damage from overcurrent flow, including fuses, breakers, surge protectors, and voltage regulators.
Connector accessories and support devices aid connector function and longevity, including backshells, grips, clamps, and ties; must be compatible with connector type.
Connectors join electronic circuits to transfer signals and power, come in various sizes and shapes, and include support accessories.
Converters transform DC input to another voltage level, essential in electronic systems, renewable energy, and automotive electronics.
Crystals and resonators generate and stabilize frequency signals via piezoelectricity. They are used in timing, frequency control, and filters. Crystals are quartz and resonators are ceramic with a built-in capacitor.
Semiconductor diodes control current flow in one direction (uni-directionality) via low resistance. Useful for rectification, voltage regulation, detection, and digital logic.
Discover essential electronic components for your devices, including CPU accelerators, system cache controllers, computer processors, motherboards, and graphics computing systems. Enhance device performance and connectivity with reliable components engineered for seamless integration and optimal functionality.
Fiber optics use light pulses to transmit data over long distances. They have superior bandwidth capacity, low signal attenuation, and secure physical properties. They are essential in telecommunications networks today.
Filters enhance signal processing by selectively passing desired frequencies while suppressing unwanted ones. Filters can be passive (using capacitors, resistors, and inductors) or active (using transistors or amplifiers).
Flash devices are non-volatile storage solutions that offer fast read and write speeds, making them ideal for applications requiring high-speed data transfer. These devices utilize flash memory technology, providing reliable storage for data-intensive tasks such as gaming, multimedia, and enterprise-level applications.
General purpose ICs consist of multiple individual circuits or components (e.g., logic gates, amplifiers, oscillators, etc.) that are combined onto a single integrated circuit chip for a smaller physical footprint.
I/O and storage controllers are crucial components in computer systems, managing input/output operations and storage devices. These controllers facilitate efficient data transfer between peripherals, storage drives, and the central processing unit (CPU), enhancing system performance and enabling seamless connectivity.
Inductors store energy in magnetic fields, oppose sudden changes in current flow and prevent electrical surges. Common inductor applications include power supplies, signal filters, and oscillators.
Interface ICs allow efficient device connectivity with high-speed data transfer and low power consumption.They can be ASIC or FPGA types, and may perform additional functions such as sensing, storage, and conversion.
Logic ICs can be used for storage, memory, amplification, and multiplexing. They perform fundamental logical operations on digital input signals (1, 0, H, L) to generate a corresponding digital output signal.
Memory modules are essential components in electronic devices, storing data temporarily or permanently for processing and retrieval. From volatile RAM (Random Access Memory) to non-volatile ROM (Read-Only Memory), memory technologies vary in speed, capacity, and functionality, catering to diverse application requirements.
Memory ICs store digital data and retain the information even when the power is turned off. They come in various types, like RAM (Random Access Memory) for fast data access, and ROM (Read-Only Memory) for permanent data storage.
Miscellaneous semiconductor components are a diverse category of electronic components that combines elements from a mix of component devices.
Optoelectronic devices interact with light. This family of devices can emit light, detect light, generate current, and transmit light signals for long-distance communication.
Oscillators generate repetitive waveforms, such as sine, square, or triangle waves. They are commonly used to produce stable and precise frequencies for applications like clocks, signal generation, and communication systems.
Other Function Semiconductor components are a diverse category of semiconductor components that perform a range of specialized functions.
Passive component networks operate without a power source and support data transmission within system by performing filtering, energy storage, and/or signal coupling functions.
Peripheral ICs (Integrated Circuits) are designed to control and manage the peripheral devices connected to a computer or other electronic device.
Programmable Logic ICs are user-programmable devices that allow designers to create custom logic circuits. These cost saving ICs offer real-time data processing and maximum design flexibilty.
RF (Radio Frequency) and microwave devices are used in telecommunications, wireless communications, and electronic systems. These devices include amplifiers, attenuators, filters, mixers, oscillators, and antennas, and a host of other components.
Voltage regulators are used to ensure a constant output voltage despite power fluctuations and load changes. Linear and switching regulators are common types used to maintain voltage stability.
Relays are electromagnetic switches that are used to control the flow of electrical current in an electrical circuit. Relays are a safe means of providing isolation between a controlling circuit and a controlled circuit.
Resistors control the flow of electrical current in a circuit by introducing a set resistance. These passive components reduce current flow, adjust signal levels, and bias active elements in circuits.
Transducers convert energy from one form to another and are crucial in sensing, audio and control systems. They transform physical measures like temperature, pressure, or sound into electrical signals for circuits.
Storage drives are hardware devices used to store and retrieve digital data in computers and electronic devices. These drives come in various forms, including hard disk drives (HDDs), solid-state drives (SSDs), and hybrid drives, offering different levels of capacity, speed, and durability to suit specific storage needs.
Storage media encompass physical or digital mediums used for storing and preserving digital data. From optical discs and magnetic tapes to USB flash drives and memory cards, storage media come in diverse formats and capacities, offering flexibility and reliability for data storage and archival purposes.
Storage systems comprise hardware and software components designed to manage and store digital data efficiently. These systems range from simple standalone devices to complex network-attached storage (NAS) and storage area network (SAN) solutions, providing scalable storage capacity and data protection features for businesses and enterprises.
Switches control electrical current flow by making or breaking connections. These devices vary in design and application, from basic on/off switches to complex industrial automation systems.
Telecom integrated circuits (ICs) are specialized electronics for telecommunications, tailored to high data rates, low power use, and reliable long-distance transmission. These devices include amplifiers, filters, ADCs, DACs, and more-- and they are often integrated on one chip for specific telecom tasks.
Terminal blocks, or connection terminals, are modular blocks that bring together multiple electrical wires at one connection point. They offer a reliable, organized way to terminate cables.
Thermal management devices control heat in electronic systems, preventing overheating and ensuring optimal performance and reliability. Examples include heat sinks, fans, and thermal interface materials that dissipate or transfer heat away from components.
Transformers are devices that alter electrical voltage levels between circuits through electromagnetic induction. They are vital in power distribution, converting high-voltage electricity for transmission and lower voltage for safe usage.
Transistors are 3-layer semiconductor devices that regulate the flow of electrical current. They function as amplifiers, boosting weak signals, and as switches, controlling the flow of current between terminals.
Triggering devices initiate electronic processes or events in response to specific conditions. These devices support many automated tasks such as activating switches and signals, or turning on lights when motion is detected.
Video cards, also known as graphics cards or GPU (Graphics Processing Unit), are essential components in computers, responsible for rendering graphics and images on display devices. These cards feature dedicated processors and memory, delivering smooth and immersive visual experiences for gaming, multimedia, and professional applications.
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SD1439 by STMicroelectronics is a NPN RF BJT transistor with 4 terminals, suitable for amplifier applications in the UHF band. It has a max power dissipation of 8.75W, hFE of 15, and VCE of 24V. Ideal for high-frequency amplification due to its silicon element material and radial terminal position.
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Anansix
Digiode
IDEA Electronic Components Group
$1.243
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MKK Technologies
$2.337
DigiPath Technology Company
Parana Technologies
$1.486
Corphita
This material offers good thermal and electrical insulation properties, making the transistor more reliable and durable.
NPN transistors are commonly used in amplification circuits, making this product suitable for amplifier applications.
The single configuration simplifies circuit design and usage, making it easier to integrate into various electronic systems.
Designed specifically for amplifier applications, ensuring optimal performance in amplification circuits.
The round shape allows for efficient heat dissipation and easy mounting in electronic systems.
The flat terminal form ensures easy and secure connections in the circuit.
Capable of operating in the ultra-high frequency band, making it suitable for high-frequency applications.
Having 4 terminals provides flexibility in circuit connections and integration.
With a high maximum power dissipation, this transistor can handle high power levels without overheating.
The post/stud mount package style allows for easy and secure mounting on various surfaces.
A minimum DC current gain of 15 ensures proper amplification in the circuit.
Capable of operating at high temperatures, making it suitable for various environmental conditions.
Low collector-base capacitance helps in reducing signal distortion and improving overall performance.
With a high maximum collector-emitter voltage, this transistor can handle higher voltage levels in the circuit.
Silicon-based transistors offer good performance characteristics and reliability.
Capable of handling a maximum collector current of 0.22 A, making it suitable for various current amplification applications.
Radial terminal position allows for easy connections and mounting in radial circuits.
RF Power Bipolar Junction Transistors (BJT) SD1439 attributes and parameters. Explore more RF Power Bipolar Junction Transistors (BJT) devices from STMicroelectronics
Additional Features:
Maximum Collector Current (IC):
Maximum Collector-Base Capacitance:
Maximum Collector-Emitter Voltage:
Configuration:
Minimum DC Current Gain (hFE):
Highest Frequency Band:
JESD-30 Code:
No. of Elements:
No. of Terminals:
Maximum Operating Temperature:
Package Body Material:
Package Shape:
Package Style (Meter):
Polarity or Channel Type:
Maximum Power Dissipation (Abs):
Qualification:
Sub-Category:
Surface Mount:
Terminal Form:
Terminal Position:
Transistor Application:
Transistor Element Material:
SD1439 Transistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.
President, CEO
Jean-Marc Chery
President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience
Lorenzo Grandi
President, Sales & Marketing
Jerome Roux
Castelletto
Fabrication
Fab Initiation
1968
Italy
Wafer Capacity
SGFAB AMK 6
2000
Singapore
29,000
AG200
Agrate Brianza
14,000
RST 8
France
Rousset
35,000
Crolles 1
1993
Crolles
30,000
Crolles 2-ext. mod 5
Crolles 2-ext. mod 2
2022
Crolles 2-ext. mod 3
2023
Crolles 2
2004
28,000
1985
SiC Fab
2006
Sweden
Norrköping
10,000
Fab 3
2005
Tours
2,000
Fab 1 & Fab 2
1978
55,000
Fab 2
1997
Catania
SGFAB-AMK 6E
2003
145,000
SGFAB-AMJ 9
1984
152,000
AG300 (R3)
1980
25,000
1987
34,000
AG300
2024
Crolles 2-ext. mod 1
2020
Fab 1 6-inch fab
2013
11,000
SiC 6-inch line
2021
2,500
200mm GaN
2018
SGFAB-AMK 8
2001
Crolles 2- JV Fab
SGFAB-AMK 6
2016
38,125
SGFAB-AMK 2E
2010
20,000
Silicon Carbide A.B.
SiC wafer/EPI Fab
SiC Device Fab
2025
LM555CN
Harris Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
MBRS130LT3G
Onsemi
MBRS130LT3G by Onsemi is a Schottky rectifier diode with a max output current of 1A and forward voltage of 0.445V. It operates b/w -65 to 125°C, has a reverse test voltage of 30V, and is ideal for power applications due to its small outline package style.
1N4148
NXP Semiconductors
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LL4148
Good-ark Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM358AN
Philips Semiconductors
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
LM358N
Intersil
1N4148WS
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
Jgd Semiconductors
RECTIFIER DIODE; Surface Mount: YES; Technology: SCHOTTKY; Maximum Non Repetitive Peak Forward Current: 30 A; Maximum Forward Voltage (VF): .55 V; No. of Phases: 1;
MMBF170LT1G
MMBF170LT1G by Onsemi is a N-CHANNEL FET with 60V DS Breakdown Voltage and 0.5A Drain Current. Ideal for SWITCHING applications, it operates in ENHANCEMENT MODE with a max power dissipation of 0.225W. This small outline transistor has a temperature range from -55 to 150 °C.
ISO1050DUBR
Texas Instruments
ISO1050DUBR by Texas Instruments is a network interface IC with 8 terminals, operating from -55 to 105°C. It features a small outline package, nickel palladium gold finish, and gull wing terminal form. Ideal for telecom applications requiring a 5V supply voltage and peak reflow temperature of 260°C.
BAV99
Vishay Telefunken
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
FDN5618P
FDN5618P by Onsemi is a P-CHANNEL Power FET with 60V DS Breakdown Voltage. It features a single configuration with built-in diode, suitable for switching applications. With 10A IDM and 0.17 ohm RDS(on), it operates in the temperature range of -55 to 150 °C, making it ideal for various electronic devices.
STM32F405RGT6TR
STMicroelectronics
STM32F405RGT6TR by STMicroelectronics is a 32-bit microcontroller with 64 terminals, operating at a max frequency of 26 MHz. It features DAC and ADC channels, along with DMA support. Ideal for industrial applications requiring low power consumption and high-speed processing capabilities.
Leshan Radio
RECTIFIER DIODE; Surface Mount: YES; Config: SINGLE; No. of Phases: 1; No. of Elements: 1; Maximum Forward Voltage (VF): .5 V;
SS495A-SP
Honeywell Sensing And Control
SS495A-SP by Honeywell is a magnetic field sensor with 10.5V max supply voltage, 3" body width, and 1.5% linearity. Ideal for applications requiring a Hall effect sensor with -40 to 150°C operating temperature range, such as position sensing in automotive or industrial systems.
1N4148WS-7-F
Diodes Incorporated
1N4148WS-7-F by Diodes Inc. is a single rectifier diode with max reverse recovery time of 0.004 us and max reverse current of 1 uA. It operates b/w -65 to 150 °C, ideal for applications requiring small outline surface mount diodes with a max output current of 0.15 A.
SDR0604-101KL
Bourns
SDR0604-101KL by Bourns is a surface mount fixed inductor with a nominal inductance of 100 uH. It is a general purpose inductor suitable for power applications, with a max rated current of 0.52 A and a self-resonance frequency of 9 MHz.
Vicor
ECA2DHG4R7
Panasonic
ECA2DHG4R7 by Panasonic is a 4.7uF aluminum electrolytic capacitor with 200V rated DC voltage. It features tan delta of 0.15, leakage current of 0.0664mA, and ripple current of 50mA, making it ideal for applications requiring high capacitance stability and low leakage in through-hole mounting setups at temperatures ranging from -25 to 105°C.
2N7002
Bytesonic Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Terminal Position: DUAL; Minimum Operating Temperature: -55 Cel;
MRFX035H-2MHZ
RF Power Bipolar Transistors; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Peak Reflow Temperature (C): NOT SPECIFIED;
BLW60C
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 600 MHz; Maximum Collector Current (IC): 9 A; Transistor Application: AMPLIFIER;
BLW81
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 900 MHz; Maximum Collector Current (IC): 2.5 A; Terminal Position: RADIAL;
934021700114
NPN; Configuration: SINGLE; Surface Mount: YES; Highest Frequency Band: L BAND; Package Body Material: CERAMIC, METAL-SEALED COFIRED; Qualification: Not Qualified;
MRF658
Motorola
MRF658 by Motorola is a NPN RF BJT transistor with 4.15 dB min power gain, suitable for amplifier applications in the ultra-high frequency band. It has a max power dissipation of 175 W, operates at up to 150°C, and can handle a collector current of 15 A.
BFQ270
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 6000 MHz; Maximum Collector Current (IC): .5 A; Maximum Operating Temperature: 200 Cel;
BLV193
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 44 W; Maximum Collector Current (IC): 3.5 A; JESD-30 Code: R-CDFM-F6;
SD1534-08
STMicroelectronics' SD1534-08 is an NPN BJT transistor for switching applications in L Band. With a max IC of 5.5A and Pmax of 219W, it operates up to 200 °C. This ceramic-metal sealed co-fired package has dual terminals and flat shape for surface mounting.
LXE18400X
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 70 W; Maximum Collector Current (IC): 9 A; JESD-30 Code: R-CDFM-F2;
BDP948-E6327
Infineon Technologies
PNP; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 100 MHz; Maximum Power Dissipation (Abs): 3 W; Maximum Collector Current (IC): 3 A;
5962F0721804VXC
Renesas Electronics
NPN AND PNP; Configuration: SEPARATE, 5 ELEMENTS; Surface Mount: YES; Nominal Transition Frequency (fT): 8000 MHz; Maximum Collector Current (IC): .0113 A; Minimum Operating Temperature: -55 Cel;
AM81720-012
STMicroelectronics' AM81720-012 is an NPN RF BJT with 7.4 dB min power gain, ideal for amplifier applications in L Band frequencies. It has a max power dissipation of 31.8W, operating up to 200 °C, and a DC current gain of at least 15 hFE.
2N4440
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 400 MHz; Maximum Power Dissipation (Abs): 11 W; Maximum Collector Current (IC): 1.5 A;
RX1214B130YTRAY
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Collector Current (IC): 9 A; No. of Elements: 1; Terminal Position: DUAL;
2SC4001-L-AZ
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .1 A; Highest Frequency Band: VERY HIGH FREQUENCY BAND;
PLB16012U
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 15 W; Maximum Collector Current (IC): .9 A; Package Style (Meter): FLANGE MOUNT;
S-AU14
Toshiba
RF Power Bipolar Transistors; Qualification: Not Qualified; Transistor Application: AMPLIFIER; Highest Frequency Band: ULTRA HIGH FREQUENCY BAND; Transistor Element Material: SILICON;
BLU99
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 4000 MHz; Maximum Collector Current (IC): .8 A; Transistor Application: AMPLIFIER;
RZB12250Y
NPN; Configuration: SINGLE; Surface Mount: YES; Minimum Power Gain (Gp): 7 dB; Qualification: Not Qualified; Terminal Position: DUAL;
935377832118
RF Power Bipolar Transistors;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
SD1457
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 108 MHz; Maximum Power Dissipation (Abs): 100 W; Maximum Collector Current (IC): 10 A;
SD1437
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 19.4 W; Maximum Collector Current (IC): .45 A; No. of Terminals: 4;
SD1414-12
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 150 W; Maximum Collector Current (IC): 9 A; JESD-30 Code: R-PDFM-F6;
SD1456
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 150 W; Maximum Collector Current (IC): 16 A; Maximum Collector-Emitter Voltage: 33 V;
SD1446
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): 12 A; Maximum Collector-Emitter Voltage: 18 V; JESD-30 Code: O-PRFM-F4;
SD1433
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 58 W; Maximum Collector Current (IC): 2.5 A; Transistor Element Material: SILICON;
SD1458
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 140 W; Maximum Collector Current (IC): 10 A; Package Style (Meter): FLANGE MOUNT;
SD1407
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 270 W; Maximum Collector Current (IC): 20 A; No. of Terminals: 4;
SD1423
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 29 W; Maximum Collector Current (IC): 2.5 A; Transistor Application: AMPLIFIER;
SD1455
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 140 W; Maximum Collector Current (IC): 8 A; JESD-30 Code: O-PRPM-F4;
SD1448
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 31.8 W; Maximum Collector Current (IC): .85 A; Package Shape: ROUND;
SD1425
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 43 W; Maximum Collector Current (IC): .15 A; Minimum DC Current Gain (hFE): 20;
SD1456(TCC3100)
NPN; Surface Mount: YES; Maximum Collector Current (IC): 16 A; Maximum Operating Temperature: 200 Cel; Transistor Element Material: SILICON; Highest Frequency Band: VERY HIGH FREQUENCY BAND;
SD1414
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 150 W; Maximum Collector Current (IC): 9 A; Highest Frequency Band: ULTRA HIGH FREQUENCY BAND;
SD1434
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 175 W; Maximum Collector Current (IC): 10 A; No. of Elements: 1;
SD1405
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): 20 A; JESD-30 Code: O-PRFM-F4; Qualification: Not Qualified;
SD1411
NPN; Configuration: SINGLE WITH BUILT-IN RESISTOR; Surface Mount: YES; Maximum Power Dissipation (Abs): 330 W; Maximum Collector Current (IC): 40 A; Minimum DC Current Gain (hFE): 15;
SD1424
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Collector Current (IC): .15 A; Minimum DC Current Gain (hFE): 20; Maximum Collector-Emitter Voltage: 25 V;
SD1449
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 19.4 W; Maximum Collector Current (IC): .44 A; Transistor Element Material: SILICON;
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