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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Featured manufacturers
SD1899 by STMicroelectronics is an NPN RF BJT transistor with a single configuration for amplifier applications. It offers a min power gain of 9.3 dB, max power dissipation of 73W, and operates in the L band frequency range. Ideal for surface mount designs with a rectangular package shape and flat terminal form.
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Anansix
IDEA Electronic Components Group
$1.198
$1.078
MKK Technologies
$2.252
DigiPath Technology Company
Corphita
Parana Technologies
$1.432
Plastic/epoxy package offers good insulation properties and mechanical strength, making the transistor durable and reliable.
NPN transistors are commonly used in amplifier circuits, making this product suitable for amplifier applications.
Single configuration simplifies circuit design and integration, allowing for easier implementation.
Designed specifically for amplifier applications, ensuring optimal performance and efficiency in amplification tasks.
Surface mount capability allows for easy and compact PCB assembly, saving space and reducing assembly time.
High minimum power gain ensures efficient signal amplification and improved overall performance.
Rectangular package shape offers simplicity in design and integration, fitting easily into circuit layouts.
Flat terminals simplify soldering and connection processes, ensuring a secure and seamless electrical connection.
Suitable for high-frequency applications, making it ideal for use in L band communication systems.
Dual terminal design provides the necessary connections for proper operation while keeping the design simple and efficient.
High maximum power dissipation allows for reliable operation at high power levels without overheating or damage.
Flange mount package style offers mechanical stability and easy mounting, ensuring secure installation in various applications.
With a high maximum power dissipation ambient rating, the transistor can withstand elevated ambient temperatures for extended periods.
High minimum DC current gain ensures stable and consistent amplification, enhancing overall performance.
With a maximum operating temperature of 200 °C, the transistor can operate in high-temperature environments without performance degradation.
Silicon transistor element provides high performance, reliability, and efficiency in signal amplification applications.
High maximum collector current rating allows for handling higher current levels, making it suitable for power amplifier applications.
Dual terminal position provides convenient and secure connection points for easy integration into circuits.
Base case connection simplifies circuit design and ensures proper electrical connections for optimal performance.
RF Power Bipolar Junction Transistors (BJT) SD1899 attributes and parameters. Explore more RF Power Bipolar Junction Transistors (BJT) devices from STMicroelectronics
Case Connection:
Maximum Collector Current (IC):
Configuration:
Minimum DC Current Gain (hFE):
Highest Frequency Band:
JESD-30 Code:
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No. of Terminals:
Maximum Operating Temperature:
Package Body Material:
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Package Style (Meter):
Polarity or Channel Type:
Maximum Power Dissipation Ambient:
Maximum Power Dissipation (Abs):
Minimum Power Gain (Gp):
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Transistor Application:
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SD1899 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
LM317BD2TG
Onsemi
LM317BD2TG by Onsemi is an adjustable positive single output standard regulator with a max output current of 1.5A and a max load regulation of 5.8%. Operating temperature ranges from -40 to 125°C, making it suitable for various applications requiring precise voltage regulation in compact designs.
DS18B20
Maxim Integrated
DS18B20 by Maxim Integrated is a 12-bit digital temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, with ±0.5°C accuracy. Commonly used in applications requiring precise temperature monitoring like HVAC systems and industrial automation.
BSS138
Yangzhou Yangjie Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; JESD-30 Code: R-PDSO-G3; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Operating Mode: ENHANCEMENT MODE;
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.
1N4148WS
Weitron Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002-7-F
SPC TECHNOLOGY/ MULTICOMP
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Terminal Form: GULL WING; Package Shape: RECTANGULAR;
1N4148
Kec
RECTIFIER DIODE; Surface Mount: NO; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Non Repetitive Peak Forward Current: 2 A; Config: SINGLE; Maximum Operating Temperature: 200 Cel;
2N2222A
ROHM
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .6 A;
Vishay Intertechnology
Vishay Intertechnology's BSS138 is a N-CHANNEL FET with SINGLE configuration and ENHANCEMENT MODE operation. It features 0.35W power dissipation, METAL-OXIDE SEMICONDUCTOR tech, and 150°C max temp. Ideal for surface mount applications in various electronic circuits requiring efficient power management.
BAV99
Panjit International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
350766-1
TE Connectivity
TE Connectivity 350766-1 is a rectangular power connector with 0.25" mating contact pitch, rated for 600V and operating temperatures from -55 to 105°C. It has a durable design with POLYAMIDE insulator material, suitable for commercial applications requiring secure crimp termination in cable mounting setups.
FDV303N
Fairchild Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Transistor Application: SWITCHING; JESD-609 Code: e3;
2N7002
Diodes Incorporated
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Terminal Form: GULL WING; JESD-30 Code: R-PDSO-G3;
Semiconductors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Teledyne Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; JESD-30 Code: R-PDSO-G3; Maximum Operating Temperature: 150 Cel; No. of Terminals: 3;
BSS123,215
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Moisture Sensitivity Level (MSL): 1; No. of Terminals: 3; Maximum Time At Peak Reflow Temperature (s): 30;
Central Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
MMBT2907ALT1G
MMBT2907ALT1G by Onsemi is a PNP BJT transistor with 100 min hFE, 60V VCEO, and 200MHz fT. Ideal for switching applications, it has a small outline package with Gull Wing terminals and can handle up to 0.6A of collector current.
Surge Components
SS14
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BLW29
NXP Semiconductors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 825 MHz; Maximum Collector Current (IC): 2.75 A; Minimum DC Current Gain (hFE): 10;
BLU60/28
BLU60/28 by NXP Semiconductors is a high-performance NPN RF power BJT designed for amplifier applications. It features a max power dissipation of 110W, operates up to 200 °C, and offers a min power gain of 7dB in the ultra-high frequency band. Its ceramic, metal-sealed package ensures reliability in demanding environments.
LTE1015T
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .2 A; No. of Terminals: 2; Terminal Position: RADIAL;
BLW30
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 1600 MHz; Maximum Collector Current (IC): 6 A; Package Style (Meter): POST/STUD MOUNT;
BLV2042-T
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Collector Current (IC): 1.2 A; No. of Terminals: 8; Transistor Element Material: SILICON;
PTB20151
Infineon Technologies
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Collector Current (IC): 7.7 A; Terminal Position: DUAL; Package Style (Meter): FLANGE MOUNT;
LXE16350XTRAY
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Collector Current (IC): .3 A; Terminal Position: DUAL; Package Body Material: CERAMIC, METAL-SEALED COFIRED;
2SC2102
Toshiba
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): 3.5 A; Terminal Position: RADIAL; Package Shape: ROUND;
2N5642
Hi-tron Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): 30 W; Maximum Collector Current (IC): 3 A;
BLS3135-20TRAY
NPN; Configuration: SINGLE; Surface Mount: YES; Package Body Material: CERAMIC, METAL-SEALED COFIRED; Package Shape: RECTANGULAR; Transistor Application: AMPLIFIER;
RZ1214B35YTRAY
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Collector Current (IC): 3 A; No. of Elements: 1; Terminal Form: FLAT;
934055678114
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Peak Reflow Temperature (C): NOT SPECIFIED; Highest Frequency Band: S BAND;
SD1398
STMicroelectronics
SD1398 by STMicroelectronics is a NPN RF Power BJT with 6 terminals and 53W power dissipation. Ideal for amplifiers in the UHF band, it has a max operating temp of 200 °C and max collector-emitter voltage of 24V. Suitable for surface mount applications with flat terminals.
MSC82306
STMicroelectronics' MSC82306 is a NPN RF BJT with 16.7W power dissipation, suitable for S Band applications like amplifiers. Featuring a max collector current of 0.9A and operating temperature up to 200 °C, it has a min DC current gain of 30 and a ceramic-metal-sealed co-fired package body material.
LZ1418E100R
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 45 W; Maximum Collector Current (IC): 4 A; Terminal Position: DUAL;
MAX2602ESA+
Analog Devices
MAX2602ESA+ by Analog Devices is a NPN BJT transistor with 8 terminals, operating at 150°C. It has a max collector-emitter voltage of 15V and can handle a collector current of 1.2A. Ideal for amplifier applications in the ultra-high frequency band due to its small outline package style.
2SC2104
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Maximum Collector-Emitter Voltage: 17 V; No. of Terminals: 4;
2N5643
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 200 MHz; Maximum Power Dissipation (Abs): 60 W; Maximum Collector Current (IC): 5 A;
2SC2782
Asi Semiconductor
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 220 W; Maximum Collector Current (IC): 20 A; Terminal Position: UNSPECIFIED;
MZ0912B100Y
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 290 W; Maximum Collector Current (IC): 6 A; Minimum Power Gain (Gp): 7 dB;
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;
SD1894
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 9.2 W; Maximum Collector Current (IC): .375 A; Terminal Position: DUAL;
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;
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;
SD1899
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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