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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SD1894 by STMicroelectronics is an NPN RF BJT transistor with a single configuration, ideal for amplifier applications in the L Band. It offers a min power gain of 10 dB, max power dissipation of 9.2 W, and operates at temperatures up to 200 °C.
Median Price
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Vyrian
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Digiode
Anansix
IDEA Electronic Components Group
$1.622
$1.460
MKK Technologies
$3.050
DigiPath Technology Company
Corphita
Parana Technologies
$1.939
The use of plastic/epoxy material makes the transistor lightweight and cost-effective.
NPN transistors are commonly used in amplifiers and provide high power gain.
Single configuration transistors are easy to use and integrate into circuits.
Designed specifically for amplification purposes, ensuring optimal performance in amplifier circuits.
Surface mount design allows for easy installation on circuit boards, saving space and improving overall design flexibility.
A minimum power gain of 10 dB ensures strong amplification capabilities.
The rectangular shape allows for easy placement on circuit boards and efficient use of space.
Flat terminal form simplifies connection and ensures a secure fit.
Designed for use in the L band frequency range, suitable for various applications.
Having 2 terminals makes it easy to connect and integrate into circuits.
A high maximum power dissipation ensures the transistor can handle large power loads without overheating.
Flange mount package style provides stability and ease of installation in various electronic systems.
With a maximum ambient power dissipation of 12.5 W, the transistor can operate effectively under different temperature conditions.
A minimum DC current gain of 15 ensures consistent and reliable amplification in circuits.
Capable of operating at a high temperature of 200 °C, making it suitable for demanding environments.
Silicon is a commonly used material for transistors, known for its reliability and stability.
Capable of handling a maximum collector current of 0.375 A, suitable for various applications.
Dual terminal position provides flexibility in circuit connections and enhances overall performance.
Base case connection ensures stability and efficient heat dissipation during operation.
RF Power Bipolar Junction Transistors (BJT) SD1894 attributes and parameters. Explore more RF Power Bipolar Junction Transistors (BJT) devices from STMicroelectronics
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SD1894 Transistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8541.29.00.75
SB
8541.29.00.80
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
1N4148WS
General Instrument
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
0462-201-16141
TE Connectivity
TE Connectivity's 0462-201-16141 is a CRIMP terminal with MACHINED contact design. It operates b/w -55 to 125 °C, suitable for wire gauges from 20 to 16 AWG. With a rated current of 13A, it is ideal for applications requiring FEMALE ROUND PIN-SOCKET contacts.
SS14
Sensitron Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Silicon Standard
LM7805CT
Onsemi
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
B340A-13-F
SPC TECHNOLOGY/ MULTICOMP
FDV304P
The Onsemi FDV304P is a P-CHANNEL FET with 25V DS Breakdown Voltage, ideal for SWITCHING applications. It features a max Drain Current of 0.46A and an Operating Temperature range of -55 to 150 °C. The transistor comes in a PLASTIC/EPOXY package with GULL WING terminals, suitable for surface mount configurations.
EU2B-YS2J03C
Idec
ROTARY SWITCH;
1N4148
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
1N4148WT
Diodes Incorporated
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
M39029/56-351
Itt Cannon
CONNECTOR ACCESSORY; MIL Conformity: YES; Terminal Type: WIRE; IEC Conformity: NO; Alternate Contact Sources: ITT CANNON; Associated Military - Specifications: MIL-C-38999;
2N7002
Formosa Microsemi
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR; Maximum Drain Current (Abs) (ID): .115 A;
MBRA160T3G
MBRA160T3G by Onsemi is a Schottky rectifier diode with a max output current of 1A and forward voltage of 0.51V. It operates b/w -55 to 150°C, has a reverse test voltage of 60V, and is ideal for power applications due to its high efficiency and small outline package style.
SMBJ18CA
Vishay Intertechnology
Vishay Intertechnology's SMBJ18CA is a bidirectional TRANS VOLTAGE SUPPRESSOR DIODE with a max clamping voltage of 29.2 V and a breakdown voltage of 21.05 V. It is surface mountable and commonly used in transient suppression applications.
LM358MX
Texas Instruments
LM358MX by Texas Instruments is a dual operational amplifier with a max input offset voltage of 9000 uV. It has a nominal voltage of 5V and a min voltage gain of 15000. This op amp is commonly used in applications requiring amplification and signal conditioning.
Continental Device India
LM358DT
ROHM
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: LSOP; Package Shape: RECTANGULAR;
Cheng-yi Electronic
BSS138
Good-ark Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Drain-Source On Resistance: 6 ohm; Minimum DS Breakdown Voltage: 50 V; Operating Mode: ENHANCEMENT MODE;
LM317T
Integrated Power Semiconductors
Other Regulators; No. of Terminals: 3; Operating Temperature (TJ-Min): 0 Cel; Terminal Pitch: 2.54 mm; Maximum Load Regulation (%): 1.5 %; Nominal Dropout Voltage-1: 3 V;
SD1414
STMicroelectronics
SD1414 by STMicroelectronics is a NPN RF BJT transistor with 6 terminals, operating at 150 °C. It has a max power dissipation of 150W and can handle a collector current of 9A. Ideal for ultra-high frequency amplifier applications in a flange mount package.
MZ0921B50Y
NXP Semiconductors
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Collector Current (IC): 3 A; Highest Frequency Band: L BAND; Maximum Operating Temperature: 200 Cel;
BLT94
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Collector Current (IC): 2.5 A; Maximum Collector-Emitter Voltage: 10 V; Qualification: Not Qualified;
BLV91/SL
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 6 W; Maximum Collector Current (IC): .4 A; Minimum Power Gain (Gp): 6.5 dB;
MS2209
Advanced Power Technology
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Collector Current (IC): 7 A; Terminal Form: FLAT; Transistor Element Material: SILICON;
BLV2044
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Collector Current (IC): 3 A; Maximum Power Dissipation Ambient: 50 W; Maximum Collector-Emitter Voltage: 28 V;
2SC2391
Toshiba
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Terminal Position: RADIAL; Highest Frequency Band: ULTRA HIGH FREQUENCY BAND;
MRF450
New Jersey Semiconductor Products
NPN; Maximum Collector Current (IC): 20 A; Maximum Collector-Emitter Voltage: 25 V; No. of Elements: 1; Transistor Element Material: SILICON;
BLV93
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 4000 MHz; Maximum Collector Current (IC): 1.6 A; Maximum Operating Temperature: 200 Cel;
BLV21
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 650 MHz; Maximum Power Dissipation (Abs): 36 W; Maximum Collector Current (IC): 1.75 A;
ISL73127EHVF
Renesas Electronics
NPN; Configuration: SEPARATE, 5 ELEMENTS; Surface Mount: YES; Nominal Transition Frequency (fT): 8000 MHz; Maximum Collector Current (IC): .0113 A; Terminal Finish: GOLD;
933448550112
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 3300 MHz; Maximum Collector Current (IC): 2.25 A; Transistor Element Material: SILICON;
MRF224
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 80 W; Maximum Collector Current (IC): 7 A; Qualification: Not Qualified;
2N5641
2N5641 by STMicroelectronics is a NPN RF BJT with 4 terminals, 15W power dissipation, and 300MHz fT. Ideal for amplifier applications in the VHF band due to its 35V VCE max and SILICON material. Operates at up to 200°C with a hFE min of 5 for high-performance requirements.
AM82731-025
STMicroelectronics' AM82731-025 is a NPN BJT transistor for switching applications. It offers a min power gain of 6.2 dB, max power dissipation of 100 W, and operates in the S Band frequency range. The transistor has a single configuration with a flange mount package suitable for high-power RF applications.
LV1721E50RTRAY
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Collector Current (IC): .0011 A; Terminal Position: DUAL; Terminal Form: FLAT;
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;
RN2731B110W
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 280 W; Maximum Collector Current (IC): 12 A; Case Connection: BASE;
BLY91C/01
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 500 MHz; Maximum Collector Current (IC): .75 A; No. of Elements: 1;
AM80610-030
AM80610-030 by STMicroelectronics is an NPN RF power BJT designed for switching applications. It features a max power dissipation of 57W, operates at ultra-high frequencies, and withstands temperatures up to 200 °C. Ideal for high-performance electronic circuits.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
SD1897
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 29 W; Maximum Collector Current (IC): 2.3 A; Transistor Element Material: SILICON;
SD1855
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 20.6 W; Maximum Collector Current (IC): .5 A; Additional Features: HIGH RELIABILITY;
SD1888-03
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 50 W; Maximum Collector Current (IC): 2.6 A; Terminal Form: FLAT;
SD1893-03
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 43 W; Maximum Collector Current (IC): 4.4 A; Maximum Collector-Emitter Voltage: 15 V;
SD1895-03
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 37.2 W; Maximum Collector Current (IC): 3 A; Qualification: Not Qualified;
SD1898
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 87.5 W; Maximum Collector Current (IC): 7.8 A; No. of Elements: 1;
SD1899
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 73 W; Maximum Collector Current (IC): 3.5 A; Highest Frequency Band: L BAND;
SD1868
Microsemi
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 1600 MHz; Maximum Power Dissipation (Abs): 58.3 W; Maximum Collector Current (IC): 5.2 A;
SD1891
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 1650 MHz; Maximum Power Dissipation (Abs): 8.8 W; Maximum Collector Current (IC): 1.1 A;
SD1893
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 1650 MHz; Maximum Power Dissipation (Abs): 43 W; Maximum Collector Current (IC): 4.4 A;
Asi Semiconductor
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 66 W; Maximum Collector Current (IC): 3.8 A; Transistor Application: AMPLIFIER;
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