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.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
Featured manufacturers
STMicroelectronics' SD1274-01 is a NPN RF Power BJT with 70W power dissipation, 175MHz fT, and 16V VCE. Ideal for high-frequency amplifier applications due to its very high frequency band capability. Package: PLASTIC/EPOXY, SINGLE configuration, FLANGE MOUNT style.
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Digiode
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Vyrian
ComSIT Distribution GmbH
Anansix
Standard Data Resources
IDEA Electronic Components Group
$1.550
$1.395
MKK Technologies
$2.915
DigiPath Technology Company
Component Stockers USA
$523.290
QUARKTWIN TECHNOLOGY LTD
Metaverse IC Inc.
Corphita
Authorized Procurement Solutions
Parana Technologies
$1.854
Perfect Parts
Provides durability and protection for the internal components of the transistor, increasing its reliability and longevity.
NPN transistors are commonly used in amplifier circuits, making this product suitable for amplifier applications.
Simplifies circuit design and integration, making it easier to use in various applications.
Specifically designed for amplifier applications, ensuring optimal performance in amplification tasks.
Round package shape allows for easy mounting and integration into various electronic systems.
Flat terminals provide a secure and stable connection, reducing the risk of loose connections or malfunctions.
Suitable for applications requiring high-frequency operation, making it ideal for advanced communication systems.
Provides multiple connection points for flexible integration into circuit designs.
High power dissipation capability allows for efficient handling of power within the transistor, preventing overheating.
Flange mount package style allows for easy installation and secure mounting in electronic systems.
Minimum DC current gain ensures consistent performance in amplification tasks, maintaining signal integrity.
High maximum operating temperature range allows for reliable performance in various environmental conditions.
Provides a high voltage tolerance, making it suitable for applications requiring higher voltage handling capabilities.
Silicon material ensures high performance and reliability in operation, offering a durable and efficient transistor element.
High collector current capacity allows for efficient handling of current within the transistor, ensuring optimal performance.
Radial terminal positioning facilitates easy connections and integration into various circuit layouts.
High nominal transition frequency ensures fast response times and efficient operation in high-frequency applications.
RF Power Bipolar Junction Transistors (BJT) SD1274-01 attributes and parameters. Explore more RF Power Bipolar Junction Transistors (BJT) devices from STMicroelectronics
Maximum Collector Current (IC):
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):
Peak Reflow Temperature (C):
Polarity or Channel Type:
Maximum Power Dissipation (Abs):
Qualification:
Sub-Category:
Surface Mount:
Terminal Form:
Terminal Position:
Maximum Time At Peak Reflow Temperature (s):
Transistor Application:
Transistor Element Material:
Nominal Transition Frequency (fT):
SD1274-01 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
OPA2277UA
Texas Instruments
OPA2277UA by Texas Instruments is a dual operational amplifier with low-offset voltage of 100 uV and micropower consumption of 1.65 mA. Ideal for industrial applications, it offers high common mode rejection ratio of 140 dB and unity gain bandwidth of 1000 kHz in a small outline package.
1N4148
Renesas Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
STM32H750VBT6
STMicroelectronics
STM32H750VBT6 by STMicroelectronics is a 32-bit microcontroller with Cortex-M7 CPU, offering 20 timers and 16 DMA channels. It features 2 DAC and 16 ADC channels, suitable for industrial applications requiring high-speed processing up to 48 MHz. With extensive connectivity options like FDCAN, Ethernet, and USB, it provides versatile solutions in a compact package.
LM317T
Sgs-ates Componenti Electronici S P A
Other Regulators; No. of Terminals: 3; JESD-609 Code: e0; Terminal Position: SINGLE; Adjustability: ADJUSTABLE; Maximum Load Regulation (%): 1.5 %;
NXP Semiconductors
BAV99
MICRODIODE ELECTRONICS SHENZHEN CO LTD
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WT
Formosa Microsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
Frontier Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358N
Harris Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
M39029/56-351
TE Connectivity
TE Connectivity's M39029/56-351 is a CRIMP contact type backshell accessory with rated voltage of 115V. It operates b/w -65 to 175 °C, suitable for MIL-C-39029/56 connectors with wire gauge ranging from 28 to 22 AWG. Ideal for military applications requiring female contacts and copper alloy material.
LM2931Z-5.0RPG
Onsemi
LM2931Z-5.0RPG by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V Nominal Output Voltage, 0.1A Max Output Current, and 6V Min Input Voltage. It operates in temperatures ranging from -40 to 125 °C and is ideal for applications requiring stable voltage regulation in electronic circuits.
2N2222A
Crimson Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
1N4148WS
Eic Semiconductor
Toshiba
ULN2803ADWG4
ULN2803ADWG4 by Texas Instruments is a peripheral driver with 8 functions, open-collector output characteristics, and built-in transient protections. It operates at temperatures ranging from -40 to 85°C and has a max supply voltage of 3V. Ideal for applications requiring sink current flow direction in a small outline package style.
ULN-2803A
Sprague Electric
BUFFER OR INVERTER BASED PERIPHERAL DRIVER; Temperature Grade: OTHER; Terminal Form: THROUGH-HOLE; No. of Terminals: 18; Package Code: DIP; Package Shape: RECTANGULAR;
SS495ASP
Micro Switch
The Micro Switch SS495ASP is an analog circuit IC with a supply voltage range of 4.5V to 10.5V, suitable for automotive applications. Its package body material is plastic/epoxy, and it has a rectangular shape with three terminals. Operating temperature ranges from -40°C to 125°C, making it ideal for various automotive sensor and control systems.
Diodes Incorporated
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Rfe International
TSD4575
TSD4575 by STMicroelectronics is an NPN RF Power BJT with a max collector current of 0.2A, suitable for amplifier applications in the ultra-high frequency band. It features a ceramic and metal-sealed co-fired package body material, surface mount capability, and a rectangular package shape with flange mount style.
PTB20216
Infineon Technologies
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Collector Current (IC): 1 A; No. of Elements: 1; Transistor Application: AMPLIFIER;
LAE4001R
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Collector Current (IC): .08 A; Transistor Application: AMPLIFIER; JESD-30 Code: O-CRMW-F4;
3005
Microsemi
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Collector Current (IC): 2.5 A; Maximum Operating Temperature: 200 Cel; JESD-609 Code: e0;
BLV909T/R
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Collector Current (IC): 1.5 A; Package Style (Meter): SMALL OUTLINE; No. of Terminals: 8;
2SC4200
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 2500 MHz; Maximum Power Dissipation (Abs): 1.5 W; Maximum Collector Current (IC): .6 A;
MAX2602E/W
Maxim Integrated
NPN; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Collector Current (IC): 1.2 A; Transistor Application: AMPLIFIER; JESD-30 Code: R-PDSO-G8;
AM1214-200
STMicroelectronics' AM1214-200 is an NPN RF BJT with 7 dB min power gain, ideal for L Band switching applications. It features a max power dissipation of 575 W, 40 V max collector-emitter voltage, and operates up to 250 °C. The transistor has a single configuration in a ceramic-metal-sealed co-fired package with flange mount style.
SD1732
SD1732 by STMicroelectronics is a NPN RF BJT with 2 elements, suitable for amplifier applications in the UHF band. It has a max power dissipation of 65W, max collector-emitter voltage of 25V, and operates up to 200 °C. This transistor comes in a plastic package with flat terminals and nickel finish.
SD1439
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.
2N5641
NPN; Configuration: SINGLE WITH BUILT-IN RESISTOR; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): 15 W; Maximum Collector Current (IC): 1 A;
LFE18500X
LFE18500X by NXP Semiconductors is a high-performance NPN RF power BJT designed for amplifier applications. It features a max power dissipation of 120W, operates up to 200 °C, and offers a min power gain of 7 dB. Ideal for L-band frequency use in compact designs.
935377832118
RF Power Bipolar Transistors;
MRF6404
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 125 W; Maximum Collector Current (IC): 10 A; Transistor Application: AMPLIFIER;
LLE18040XL
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Collector Current (IC): .5 A; JESD-30 Code: R-CDFM-F2; Additional Features: HIGH RELIABILITY, WITH EMITTER BALLASTING RESISTORS;
933582620112
NPN; Configuration: COMMON EMITTER, 2 ELEMENTS; Surface Mount: YES; Nominal Transition Frequency (fT): 2500 MHz; Maximum Collector Current (IC): 2 A; No. of Terminals: 8;
2SC1765
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; JESD-30 Code: O-MBFM-P3; Package Shape: ROUND;
SD1275
SD1275 by STMicroelectronics is a NPN RF BJT with 70W power dissipation, 16V max collector-emitter voltage, and 8A max collector current. Ideal for amplifier applications in the VHF band, it has a hFE of 20 and operates up to 200 °C. The package is post/stud mount style with gold terminal finish.
BFQ270
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 6000 MHz; Maximum Collector Current (IC): .5 A; Maximum Operating Temperature: 200 Cel;
2SC3597E
Onsemi's 2SC3597E is an NPN RF Power BJT with a max. collector-emitter voltage of 60V and max. collector current of 0.5A. Ideal for switching applications, it has a nominal transition frequency of 800MHz. Package style is flange mount with through-hole terminals in a rectangular shape.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
SD1224-02
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 175 MHz; Maximum Power Dissipation (Abs): 60 W; Maximum Collector Current (IC): 5 A;
SD1224-10
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 80 W; Maximum Collector Current (IC): 4.5 A; JESD-30 Code: O-PRFM-F4;
SD1274
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 175 MHz; Maximum Power Dissipation (Abs): 70 W; Maximum Collector Current (IC): 8 A;
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 70 W; Maximum Collector Current (IC): 8 A; Package Body Material: PLASTIC/EPOXY;
SD1275-01
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 160 MHz; Maximum Power Dissipation (Abs): 70 W; Maximum Collector Current (IC): 8 A;
SD1285
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 80 W; Maximum Collector Current (IC): 4.5 A; Transistor Element Material: SILICON;
SD1272-02
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 175 MHz; Maximum Collector Current (IC): 4 A; No. of Elements: 1;
SD1272
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 175 MHz; Maximum Power Dissipation (Abs): 65 W; Maximum Collector Current (IC): 4 A;
SD1224
Advanced Power Technology
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 60 W; Maximum Collector Current (IC): 5 A; Terminal Form: FLAT;
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 175 MHz; Maximum Collector Current (IC): 5 A; Transistor Application: AMPLIFIER;
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 175 MHz; Maximum Collector Current (IC): 4 A; Qualification: Not Qualified;
SD1274-01
Asi Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 65 W; Maximum Collector Current (IC): 4 A; Terminal Form: FLAT;
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 175 MHz; Maximum Collector Current (IC): 5 A; Maximum Collector-Base Capacitance: 65 pF;
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