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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Onsemi's 2SA2037 is a PNP BJT transistor with max. Vce of 50V and max. Ic of 7A. With hFE of 150, it's ideal for switching applications at a frequency of 290MHz in a through-hole package style.
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This material is durable and resistant to heat, making the transistor reliable for long-term use in various applications.
PNP transistors are commonly used in high-power switching applications, making this product suitable for applications that require efficient power control.
Single configuration transistors are easy to use and ideal for simple switch applications.
Designed specifically for switching applications, this transistor is optimized for fast switching speeds and low power loss.
Rectangular packages are easy to mount on circuit boards, allowing for efficient use of space and keeping the overall footprint of the circuit small.
Through-hole terminals provide strong mechanical connections and are ideal for applications where high reliability is required.
A high DC current gain ensures stable and predictable performance in a wide range of operating conditions.
With a high maximum voltage rating, this transistor can handle higher voltages, making it suitable for a variety of applications.
Silicon transistors offer high performance and reliability, making them suitable for a wide range of electronic applications.
The high collector current rating allows this transistor to handle higher power levels, making it suitable for applications that require a high current capability.
The terminal finish provides good conductivity and corrosion resistance, ensuring reliable electrical connections.
A single terminal position simplifies the installation and connection process, making this transistor easy to integrate into circuits.
With a high transition frequency, this transistor is capable of operating at high speeds, making it suitable for applications that require fast switching.
Power Bipolar Junction Transistors (BJT) 2SA2037 attributes and parameters. Explore more Power Bipolar Junction Transistors (BJT) devices from Onsemi
Maximum Collector Current (IC):
Maximum Collector-Emitter Voltage:
Configuration:
Minimum DC Current Gain (hFE):
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):
2SA2037 Transistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8541.29.00.75
SB
8541.29.00.80
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
MBRS130LT3G
Rochester Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: J BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Transys Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Semiconductors
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Forward Voltage (VF): 1 V; Maximum Operating Temperature: 200 Cel; No. of Elements: 1;
1N4148WT
Surge Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WS
Cheng-yi Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Yangzhou Yangjie Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Clamping Voltage: 29.2 V; Nominal Breakdown Voltage: 21.05 V; Maximum Repetitive Peak Reverse Voltage: 18 V; Polarity: BIDIRECTIONAL;
SS14
Micro Commercial Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Raytheon Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Minimum DC Current Gain (hFE): 100; Maximum Turn On Time (ton): 35 ns;
BAV99
Vishay Sprague
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Taiwan Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
AMS1117-3.3
Advanced Monolithic Systems
AMS1117-3.3 by Advanced Monolithic Systems is a fixed positive single output LDO regulator with 1A max output current, 3% voltage tolerance, and 1.3V dropout voltage. Ideal for applications requiring stable 3.3V supply in compact designs due to its small outline package and excellent load regulation of 0.025%.
BSS138DW-7-F
Diodes Incorporated
BSS138DW-7-F by Diodes Incorporated is a N-channel small signal FET with a min DS breakdown voltage of 50V. It is used for switching applications and operates in enhancement mode. This surface mount transistor has a max drain current of 0.2A and a max power dissipation of 0.2W.
Sensitron Semiconductor
Tak Cheong Electronics Holdings
Formosa Microsemi
Microsemi
LM317T/NOPB
Texas Instruments
LM317T/NOPB by Texas Instruments is an adjustable positive single output standard regulator with a max output voltage of 37V and max input-output voltage differential of 40V. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in electronic circuits. The package style is flange mount with three terminals for easy installation.
Semtech
2N7002
National Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Package Style (Meter): SMALL OUTLINE; Terminal Position: DUAL;
BCP56-16
Diotec Semiconductor Ag
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 100 MHz; Maximum Power Dissipation (Abs): 2 W; Maximum Collector Current (IC): 1 A;
TIP120
TIP120 by Texas Instruments is a NPN Darlington transistor with max VCEsat of 4V and hFE of 1000. Ideal for switching applications, it has a max IC of 5A and can handle up to 65W power dissipation. With a max operating temp of 150°C, it's commonly used in power control circuits.
MJE3055T
Rectron
NPN; Configuration: DARLINGTON; Surface Mount: NO; Nominal Transition Frequency (fT): 2 MHz; Maximum Power Dissipation (Abs): 75 W; Maximum Collector Current (IC): 10 A;
D44H8
New Jersey Semiconductor Products
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): 10 A; JESD-609 Code: e0; Transistor Element Material: SILICON;
TIP125
Weitron Technology
PNP; Configuration: DARLINGTON; Surface Mount: NO; Maximum Collector Current (IC): 5 A; Transistor Element Material: SILICON; Terminal Form: THROUGH-HOLE;
JANTX2N3055
Powertech
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): 15 A; Package Shape: ROUND; Qualification: Not Qualified;
TIP112
Central Semiconductor
NPN; Configuration: DARLINGTON; Surface Mount: NO; Nominal Transition Frequency (fT): 25 MHz; Maximum Power Dissipation (Abs): 50 W; Maximum Collector Current (IC): 2 A;
ULN2803ANE4
ULN2803ANE4 by Texas Instruments is an 8-bank Darlington transistor array with built-in diode and resistor, ideal for switching applications. It features a max collector-emitter voltage of 50V, collector current of 0.5A, and can operate at temperatures up to 150°C. This NPN transistor comes in a rectangular package with through-hole terminals.
2N3055
Cobham Plc
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): 15 A; No. of Elements: 1; Terminal Form: PIN/PEG;
TIP35C
Inchange Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 3 MHz; Maximum Power Dissipation (Abs): 125 W; Maximum Collector Current (IC): 25 A;
2N3019
Power Bipolar Transistors; Qualification: Not Qualified; JESD-609 Code: e0; Terminal Finish: TIN LEAD;
JAN2N3055
Defense Logistics Agency
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): 15 A; Minimum DC Current Gain (hFE): 20; JESD-30 Code: O-MBFM-P2;
MJE340
STMicroelectronics
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 20 W; Maximum Collector Current (IC): .5 A; Package Shape: RECTANGULAR;
NPN; Configuration: SINGLE; Maximum Collector Current (IC): 5 A; No. of Elements: 1; Minimum DC Current Gain (hFE): 1000; Maximum Collector-Emitter Voltage: 60 V;
BD139-16
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 190 MHz; Maximum Power Dissipation (Abs): 12.5 W; Maximum Collector Current (IC): 1.5 A;
TIP111
Fairchild Semiconductor
NPN; Configuration: DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Power Dissipation (Abs): 50 W; Maximum Collector Current (IC): 2 A; Package Shape: RECTANGULAR;
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 125 MHz; Maximum Collector Current (IC): 1 A; Package Shape: RECTANGULAR;
TIP42C
Crimson Semiconductor
PNP; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 2 MHz; Maximum Collector Current (IC): 6 A; Package Style (Meter): FLANGE MOUNT;
Zetex Plc
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 125 MHz; Maximum Power Dissipation (Abs): 1.5 W; Maximum Collector Current (IC): 1 A;
TIP122
Onsemi
NPN; Configuration: DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Nominal Transition Frequency (fT): 4 MHz; Maximum Power Dissipation (Abs): 65 W; Maximum Collector Current (IC): 5 A;
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2SA2125-TD-E
Sanyo Semiconductor
PNP; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 3.5 W; Maximum Collector Current (IC): 3 A; Moisture Sensitivity Level (MSL): 1;
PNP; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 3.5 W; Maximum Collector Current (IC): 3 A; Minimum DC Current Gain (hFE): 200;
2SA2016-TD-E
PNP; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 290 MHz; Maximum Collector Current (IC): 7 A; JEDEC-95 Code: TO-243AA;
PNP; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 290 MHz; Maximum Collector Current (IC): 7 A; Transistor Application: SWITCHING;
2SA2210-1E
PNP; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 140 MHz; Maximum Collector Current (IC): 20 A; Terminal Position: SINGLE;
PNP; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 140 MHz; Maximum Collector Current (IC): 20 A; JEDEC-95 Code: TO-220AB;
2SA2223AY
Allegro MicroSystems
PNP; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 35 MHz; Maximum Power Dissipation (Abs): 160 W; Maximum Collector Current (IC): 15 A;
2SA2223A-Y
Sanken Electric
PNP; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 35 MHz; Maximum Collector Current (IC): 15 A; Transistor Element Material: SILICON;
2SA2023
PNP; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 100 MHz; Maximum Collector Current (IC): 5 A; Terminal Form: THROUGH-HOLE;
2SA2031
PNP; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 10 MHz; Maximum Collector Current (IC): 15 A; No. of Elements: 1;
2SA2124-TD-E
Onsemi's 2SA2124-TD-E is a PNP BJT transistor with max. power dissipation of 3.5W, hFE of 65, and max. collector current of 2A. Ideal for switching applications, it operates at up to 150°C and has a max. collector-emitter voltage of 30V.
2SA2016
PNP; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 3.5 W; Maximum Collector Current (IC): 7 A; No. of Elements: 1;
2SA2013
PNP; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 3.5 W; Maximum Collector Current (IC): 4 A; Maximum Operating Temperature: 150 Cel;
2SA2180
PNP; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 130 MHz; Maximum Collector Current (IC): 5 A; Terminal Form: THROUGH-HOLE;
2SA2202-TD-E
PNP; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): 3.5 W; Maximum Collector Current (IC): 2 A;
2SA2099
PNP; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 130 MHz; Maximum Collector Current (IC): 10 A; Package Shape: RECTANGULAR;
2SA2125-TD-H
PNP; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 3.5 W; Maximum Collector Current (IC): 3 A; Peak Reflow Temperature (C): 260;
2SA2013-TD-E
PNP; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 360 MHz; Maximum Collector Current (IC): 4 A; JEDEC-95 Code: TO-243AA;
2SA2210
PNP; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 140 MHz; Maximum Collector Current (IC): 20 A; Transistor Element Material: SILICON;
2SA2067
Panasonic
PNP; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 90 MHz; Maximum Collector Current (IC): 3 A; Terminal Position: SINGLE;
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