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
Onsemi's 2SA1537D is a PNP RF BJT with max. Vce of 70V and Ic of 0.5A, ideal for switching applications at 700MHz. It features a plastic/epoxy body, single configuration, and through-hole terminals in a rectangular package style.
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Provides durability and protects the internal components of the transistor, ensuring a longer lifespan and reliable performance.
Allows for easy integration into circuits designed for PNP transistors, making it versatile for a variety of applications.
Simplifies circuit design and reduces complexity, making it easier to use in different projects.
Optimized for switching applications, providing fast response times and efficient operation in switching circuits.
Facilitates easy mounting and integration into circuit boards or systems, enhancing overall design flexibility.
Enables secure and reliable connections to the circuit board, ensuring stable performance even under challenging conditions.
Allows for safe operation within a wide range of voltage levels, providing flexibility in circuit design and application use.
Ensures high performance, reliability, and temperature tolerance, making it suitable for demanding applications.
Offers sufficient current handling capacity for various applications, ensuring stable and efficient operation under different conditions.
Provides corrosion resistance and ensures reliable electrical connections, enhancing long-term performance and durability.
Offers high-frequency operation capability, suitable for applications requiring fast signal processing and high-speed switching.
RF Power Bipolar Junction Transistors (BJT) 2SA1537D attributes and parameters. Explore more RF Power Bipolar Junction Transistors (BJT) devices from Onsemi
Maximum Collector Current (IC):
Maximum Collector-Emitter Voltage:
Configuration:
JESD-30 Code:
No. of Elements:
No. of Terminals:
Package Body Material:
Package Shape:
Package Style (Meter):
Polarity or Channel Type:
Qualification:
Surface Mount:
Terminal Finish:
Terminal Form:
Terminal Position:
Transistor Application:
Transistor Element Material:
Nominal Transition Frequency (fT):
2SA1537D Transistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
Established in 1999, Onsemi is a leading global provider of power and image-sensing technologies. They are dedicated to building a better future for the automotive, industrial, cloud, medical, and IoT markets. Onsemi's core technologies include analog, digital, and mixed-signal products that offer innovative solutions for advanced automotive systems; highly reliable power management products for industrial applications; low-cost imaging solutions for medical equipment and consumer electronics; and robust communication architectures for the Internet of Things (IoT).
President, CEO
Hassane El-Khoury
Executive VP, CFO, Treasurer
Thad Trent
Senior VP
Ross F. Jatou
Aizu Fab
Fabrication
Fab Initiation
1995
Japan
Aizu Wakamatsu
Wafer Capacity
52,000
Si/EPI Fab
2018
Czech Republic
Rožnov pod Radhoštěm
10,000
Expansion Phase 1 for SiC / EPI
2019
14,500
Expansion Phase 2 for SiC / EPI
2024
SiC Fab
2022
USA
Hudson
Bucheon
2013
South Korea
61,000
ISMF - Malaysia
1990
Malaysia
Seremban
95,000
Roznov Device Fab
1987
80,000
Fab 10
2002
East Fishkill
15,000
Burlington
1986
Canada
Gresham
1998
45,000
Bucheon 150mm
2000
50,000
Rochester
1983
Nampa
Pennsylvania
1997
Mountain Top
36,000
1552200253
Molex
WIRE AND CABLE;
CRGCQ0805F10K
TE Connectivity
TE Connectivity's CRGCQ0805F10K is a 10000 ohm fixed resistor with 1% tolerance. It operates b/w -55 to 155 °C and has a power dissipation of 0.125 W. Ideal for surface mount applications in automotive electronics due to AEC-Q200 standard compliance.
1N4148WS
Good-ark Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM555CM
Texas Instruments
LM555CM by Texas Instruments is an Analog Waveform Generation IC with a supply voltage range of 4.5V to 16V and max operating temperature of 70°C. It comes in a small outline package, suitable for applications requiring pulse generation or rectangular waveform outputs. With surface mount capability and low supply current of 15mA, it is ideal for commercial-grade electronic circuits.
2N2222A
Silicon Transistor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
SS14
Sensitron Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358M
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
EU2B-YS3203C
Idec
ROTARY SWITCH;
EU2B-YS2J03F
2N7002
NXP Semiconductors
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .83 W; JESD-609 Code: e3; Minimum DS Breakdown Voltage: 60 V;
1N4148
ROHM
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Philips Semiconductors
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Moisture Sensitivity Level (MSL): 1; Maximum Operating Temperature: 150 Cel;
M39029/58-360
Carlisle Interconnect Technologies
GENERAL CONN ACCESSORY; Associated Military - Specifications: MIL-C-55302/69, MIL-C-38999; Maximum Operating Temperature: 200 Cel; MIL-Connector Accessory: CONTACT; Terminal Type: CRIMP; MIL Conformity: YES;
2N7002-T1-E3
Vishay Intertechnology
Vishay Intertechnology's 2N7002-T1-E3 is a N-CHANNEL FET for SWITCHING applications. Features include 60V DS Breakdown Voltage, 0.115A Drain Current, and 7.5 ohm On Resistance. With ENHANCEMENT MODE operation, this GULL WING transistor is ideal for small outline surface mount designs up to 150°C.
LL4148
Sinyork
RECTIFIER DIODE; Surface Mount: YES; Config: SINGLE; No. of Phases: 1; No. of Elements: 1; Maximum Repetitive Peak Reverse Voltage: 100 V;
M39029/58360
Souriau
CONNECTOR ACCESSORY; Associated Military - Specifications: MIL-DTL-38999; Tool Settings: M22520/2-09; Terminal Type: CRIMP; MIL Conformity: YES; Mating Contacts: M39029/56348;
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
ABS25-32.768KHZ-T
Abracon
Abracon's ABS25-32.768KHZ-T crystal oscillator offers 20 ppm frequency tolerance, 122% stability, and 50000 ohm series resistance. Ideal for applications requiring 0.032768 MHz nominal frequency, such as IoT devices and precision timing systems in industrial settings.
Glenair
CONNECTOR ACCESSORY; Contact Gender: MALE; Material: COPPER ALLOY; IEC Conformity: NO; MIL-Connector Accessory Name: CONTACT; MIL Conformity: YES;
Gec Plessey Semiconductors
BLY90
BLY90 by NXP Semiconductors is an NPN RF power BJT designed for amplifier applications. It features a max collector current of 8 A, operates up to 200 °C, and supports very high frequency bands. Its flat terminal design allows for easy surface mounting.
AM83135-050
STMicroelectronics
STMicroelectronics AM83135-050 is a NPN RF BJT transistor with 8A IC, 312W power dissipation, and S Band frequency. Ideal for switching applications in high-power circuits. Features ceramic-metal package, flat terminals, and flange mount style for efficient heat dissipation at up to 250 °C operating temperature.
MSC81400M
STMicroelectronics' MSC81400M is a NPN RF BJT with 1000W power dissipation, 28A collector current, and L Band frequency. Ideal for amplifier applications, it features a ceramic-metal package and operates up to 200 °C.
2N3866
New Jersey Semiconductor Products
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 800 MHz; Maximum Collector Current (IC): .4 A; Highest Frequency Band: ULTRA HIGH FREQUENCY BAND;
BFQ292
PNP; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 400 MHz; Maximum Collector Current (IC): .25 A; Package Shape: RECTANGULAR;
933994040114
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Collector Current (IC): 3 A; No. of Terminals: 2; Qualification: Not Qualified;
AM1517-025S
AM1517-025S by STMicroelectronics is an NPN RF power BJT designed for amplifier applications. It features a max collector current of 2.5 A, operates in the L band, and comes in a square ceramic package with flat terminals. Ideal for high-frequency amplification needs.
BLW84
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 650 MHz; Maximum Collector Current (IC): 3 A; Minimum DC Current Gain (hFE): 10;
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.
MRF1150MB
Asi Semiconductor
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 583 W; Maximum Collector Current (IC): 12 A; No. of Terminals: 4;
5962F0721803V9A
Renesas Electronics
RF Power Bipolar Transistors; JESD-609 Code: e4; Maximum Time At Peak Reflow Temperature (s): 30; Terminal Finish: Gold (Au); Peak Reflow Temperature (C): 260; Qualification: Qualified;
MRF20060R
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 250 W; Maximum Collector Current (IC): 8 A; Transistor Element Material: SILICON;
MRF422
Tyco Electronics M/a-com
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): 20 A; Terminal Form: FLAT; Qualification: Not Qualified;
1214-55
Microsemi
Microsemi's 1214-55 is a NPN RF BJT transistor for switching applications. With a max IC of 8A, it operates in L Band frequencies up to 200°C. This single-configured transistor comes in a ceramic-metal package with flat terminals for surface mounting.
MRFX035HR5
RF Power Bipolar Transistors; Peak Reflow Temperature (C): 260; Maximum Time At Peak Reflow Temperature (s): 40;
BLS2731-10,114
NPN; Configuration: SINGLE; Surface Mount: YES; Package Shape: RECTANGULAR; Additional Features: HIGH RELIABILITY, WITH EMITTER BALLASTING RESISTORS; JESD-30 Code: R-CDFM-F2;
BLV36
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 600 MHz; Maximum Collector Current (IC): 8.5 A; Maximum Collector-Emitter Voltage: 33 V;
SD1398
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.
BLY92A
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): 1.5 A; Package Style (Meter): POST/STUD MOUNT; Case Connection: ISOLATED;
BLX68
BLX68 by NXP Semiconductors is an NPN RF power BJT designed for amplifier applications. It features a min power gain of 5.4 dB, operates at ultra-high frequencies, and withstands temperatures up to 150 °C. Its flat, round package ensures efficient performance in compact designs.
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2SA1403D
Onsemi
PNP; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 800 MHz; Maximum Collector Current (IC): .5 A; Package Shape: RECTANGULAR;
2SA1403E
PNP; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 800 MHz; Maximum Collector Current (IC): .5 A; Package Style (Meter): FLANGE MOUNT;
2SA1546-AZ
PNP; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): 7 W; Maximum Collector Current (IC): .1 A;
2SA1536-CD
Sanyo Electric
PNP; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 600 MHz; Maximum Collector Current (IC): .3 A; Qualification: Not Qualified;
2SA1536-LS
PNP; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 600 MHz; Maximum Collector Current (IC): .3 A; Minimum DC Current Gain (hFE): 40;
2SA1536-LT
PNP; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 600 MHz; Maximum Collector Current (IC): .3 A; Case Connection: ISOLATED;
2SA1536-RA
PNP; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 600 MHz; Maximum Collector Current (IC): .3 A; Maximum Collector-Emitter Voltage: 70 V;
2SA1536-YA
PNP; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 600 MHz; Maximum Collector Current (IC): .3 A; No. of Terminals: 3;
2SA1536
PNP; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 600 MHz; Maximum Power Dissipation (Abs): 8 W; Maximum Collector Current (IC): .3 A;
2SA1537
PNP; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 700 MHz; Maximum Power Dissipation (Abs): 10 W; Maximum Collector Current (IC): .5 A;
2SA1537-CD
Sanyo Semiconductor
PNP; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 700 MHz; Maximum Collector Current (IC): .5 A; JESD-30 Code: R-PSFM-T3;
2SA1537-E
PNP; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 700 MHz; Maximum Collector Current (IC): .5 A; Terminal Position: SINGLE;
2SA1537-F
2SA1537-LT
2SA1537D
PNP; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 700 MHz; Maximum Collector Current (IC): .5 A; Package Body Material: PLASTIC/EPOXY;
2SA1536-D
2SA1536-E
2SA1536-F
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