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
L7805CV
Sgs-ates Componenti Electronici S P A
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Terminal Finish: Tin/Lead (Sn/Pb); Nominal Output Voltage-1: 5 V;
NE555D
Philips Semiconductors
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LM555CN
Harris Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
ULN2803ADWR
Texas Instruments
ULN2803ADWR by Texas Instruments is a peripheral driver with 8 functions, open-collector output characteristics, and built-in transient protections. It operates b/w -40 to 85°C, has a max supply voltage of 3V, and is ideal for buffer or inverter-based applications requiring sink current flow direction.
SN6505BDBVR
SN6505BDBVR by Texas Instruments is a small outline, low profile interface IC with 6 terminals. It operates b/w -55 to 125°C and supports a max output current of 1.5A at supply voltages ranging from 2.25V to 5.5V. Ideal for military-grade applications requiring compact design and high reliability.
261
Deltrol Controls
Other Relays;
ERJ3GEY0R00V
Panasonic
ERJ3GEY0R00V by Panasonic is a SMT fixed resistor with 0 ohm resistance, suitable for jumper applications. It features a metal glaze/thick film technology, rated for temperatures b/w -55 to 155 °C. With a compact rectangular construction and matte tin over nickel terminal finish, it is ideal for surface mount installations in various electronic devices.
1N4148
American Power Devices
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Synsemi
DS18B20+
Analog Devices
DS18B20+ by Analog Devices is a 12-bit temperature sensor with 3.3/5V supply, -55 to 125°C range, and ±0.50°C accuracy. It features a 1-Wire interface for digital output and is commonly used in applications requiring precise temperature monitoring in various industries.
Fairchild Semiconductor
Mercury Systems
Other Interface ICs; Temperature Grade: MILITARY; Terminal Form: FLAT; No. of Terminals: 14; Package Code: DFP; Package Shape: SQUARE;
NDT2955
Onsemi
NDT2955 by Onsemi is a P-CHANNEL FET with 60V DS Breakdown Voltage, ideal for SWITCHING applications. It features a max IDM of 15A and EAS of 174mJ, suitable for ENHANCEMENT MODE operation. With a compact SMALL OUTLINE package and -55 to 150 °C operating range, it offers efficient power dissipation up to 3W.
LL4148
Diodes Incorporated
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
MMBT2222ALT1G
MMBT2222ALT1G by Onsemi is a NPN BJT transistor with 3 terminals, max power dissipation of 0.3W, and hFE of 75. Ideal for switching applications, it operates b/w -55 to 150 °C with a max collector-emitter voltage of 40V. This surface-mount device has a transition frequency of 300MHz and turn-on time of 35ns.
TDK
RECTIFIER DIODE; Surface Mount: YES; Terminal Finish: Tin/Lead (Sn/Pb); No. of Phases: 1; No. of Elements: 1; Maximum Output Current: .2 A;
BSS138DW-7-F
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.
MURS160T3G
MURS160T3G by Onsemi is a single rectifier diode with a max output current of 2A and max repetitive peak reverse voltage of 600V. It has a fast recovery time of 0.075us, making it suitable for high voltage applications. The diode operates in temperatures ranging from -65 to 175°C, ideal for power systems requiring ultra-fast response.
SMBJ18CA
Weitron Technology
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
FDN306P
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .5 W; Maximum Drain Current (Abs) (ID): 2.6 A; Operating Mode: ENHANCEMENT MODE;
LXE15450XTRAY
NXP Semiconductors
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Collector Current (IC): 9 A; Package Body Material: CERAMIC, METAL-SEALED COFIRED; JESD-30 Code: R-CDFM-F2;
934045800114
NPN; Configuration: SINGLE; Surface Mount: YES; Transistor Element Material: SILICON; JESD-30 Code: R-CDFM-F2; Terminal Form: FLAT;
MSB11900Y
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 1000 W; Maximum Collector Current (IC): 50 A; Package Body Material: CERAMIC, METAL-SEALED COFIRED;
2SC4001-L
Renesas Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .1 A; Package Shape: RECTANGULAR;
BFG591TRL13
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 8000 MHz; Maximum Collector Current (IC): .2 A; Terminal Position: DUAL;
BLV904
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Collector Current (IC): 1.2 A; Highest Frequency Band: ULTRA HIGH FREQUENCY BAND; Maximum Collector-Emitter Voltage: 28 V;
BLW85
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 650 MHz; Maximum Power Dissipation (Abs): 105 W; Maximum Collector Current (IC): 9 A;
BDP954H6327XTSA1
Infineon Technologies
Infineon's BDP954H6327XTSA1 is a PNP RF Power BJT with 100V VCE, 3A IC, and 100MHz fT. Ideal for amplifier applications, it features a small outline package with gull wing terminals for surface mount assembly.
BDP948-E6433
PNP; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 100 MHz; Maximum Power Dissipation (Abs): 3 W; Maximum Collector Current (IC): 3 A;
SD1477
STMicroelectronics
STMicroelectronics' SD1477 is a NPN RF Power BJT with 18V VCE, 20A IC, and 200 °C max temp. Ideal for amplifier applications in the VHF band, it's a single-configured transistor in a plastic/epoxy package with flat terminals.
BLS2731-110,114
NPN; Configuration: SINGLE; Surface Mount: YES; Transistor Application: AMPLIFIER; Package Body Material: CERAMIC, METAL-SEALED COFIRED; Package Shape: RECTANGULAR;
SD1541-01
STMicroelectronics' SD1541-01 is a NPN RF BJT with 22A IC, 1460W Pdiss, and L Band freq. Ideal for high-power applications in the RF domain due to its ceramic-metal package and flat terminal form. Suitable for use in communication systems requiring high-frequency amplification.
RZ2731B32W
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Collector Current (IC): 2.8 A; Terminal Form: FLAT; No. of Elements: 1;
2SC4001-M
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .1 A; Transistor Element Material: SILICON;
BLS2731-50
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 180 W; Maximum Collector Current (IC): 6 A; No. of Terminals: 2;
LZ1418E100R
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 45 W; Maximum Collector Current (IC): 4 A; Terminal Position: DUAL;
MZ0912B250Y
RF Power Bipolar Transistors; Configuration: SINGLE; Surface Mount: YES; Package Shape: RECTANGULAR; JESD-30 Code: R-CDFM-F2; No. of Elements: 1;
2SC3597D
Onsemi's 2SC3597D 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 and comes in a rectangular package style for through-hole mounting.
LLE18100X
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Collector Current (IC): 2 A; Minimum DC Current Gain (hFE): 15; Maximum Power Dissipation Ambient: 23 W;
LTE21015R
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .45 A; Maximum Collector-Emitter Voltage: 16 V; Package Body Material: CERAMIC, METAL-SEALED COFIRED;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
2SA1403D
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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