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
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 250 W; Maximum Collector Current (IC): 20 A; Minimum DC Current Gain (hFE): 40;
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$83.400
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DigiKey
$207.390
$166.181
Verical
Nova Conductors
$70.260
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Vyrian
GES GmbH
ACDS - Activité Composants Distribution Service
Holdelec - ElecDif-Pro
Sunrise Surplus Inc.
Prism Electronics
R&J Components
Component Stockers USA
$29.460
$27.990
$27.100
Semicontronic
$58.360
$56.901
$56.609
Corohmni
$61.115
Continental Prestige Electronics
$68.855
Netroflash
QUARKTWIN TECHNOLOGY LTD
Microchip USA
Metaverse IC Inc.
Argo Parts USA
Advanced Electronics
Perfect Parts
RF Power Bipolar Junction Transistors (BJT) MRF454 attributes and parameters. Explore more RF Power Bipolar Junction Transistors (BJT) devices from Asi Semiconductor
Case Connection:
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):
Polarity or Channel Type:
Maximum Power Dissipation (Abs):
Qualification:
Sub-Category:
Surface Mount:
Terminal Form:
Terminal Position:
Transistor Application:
Transistor Element Material:
MRF454 Transistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
NSN
5961-01-048-6924, 5961010486924
NIIN
010486924
ASI Semiconductor, Inc. (ASI) designs, supplies and markets state-of-the-art high power, pulsed RF transistors and pallets. We proudly serve thousands of customers in dozens of countries, specifically focusing on pulsed RF commercial applications for avionics, radar, medical and industrial applications. We are introducing VIMOS technology to meet the needs and requirements of this unique marketplace. We have supported this industry for over 30 years which has included several governments and Fortune 500 customers. ASI was founded in 1979 and is ISO 9001 certified. Our headquarters is located in North Hollywood, CA, USA.
2N2222A
NXP Semiconductors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; Maximum Operating Temperature: 150 Cel;
LL4148
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
BAV99
Weitronic Enterprise
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
AH180-WG-7
Diodes Incorporated
AH180-WG-7 by Diodes Inc. is a magnetic field sensor with 1.5mT hysteresis, 0.30V output range, and 9mA max operating current. Ideal for applications requiring non-inverting analog voltage output in a compact rectangular package suitable for surface mount installations.
LM555CM
Renesas Electronics
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
MBR1560CT
General Instrument
MBR1560CT by General Instrument is a common cathode rectifier diode with a max forward voltage of 0.75V and max output current of 15A. It is used for efficiency applications, has a package shape of rectangular, and can operate in temperatures ranging from -65 to 150 °C.
2N7002
Taitron Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Operating Mode: ENHANCEMENT MODE; Minimum DS Breakdown Voltage: 60 V; Package Shape: RECTANGULAR;
1N4148
Comchip Technology
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
BSS84-7-F
SPC TECHNOLOGY/ MULTICOMP
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Package Shape: RECTANGULAR; Transistor Element Material: SILICON;
MICRODIODE ELECTRONICS SHENZHEN CO LTD
Inter F E T
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Drain-Source On Resistance: 7.5 ohm; Maximum Drain Current (Abs) (ID): .115 A;
Changzhou Galaxy Century Microelectronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Time At Peak Reflow Temperature (s): 10; Terminal Finish: MATTE TIN;
Fairchild Semiconductor
Baneasa S A
LM7805CT
Silicon Group
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Package Body Material: PLASTIC/EPOXY; Maximum Load Regulation: .05 %;
Lite-on Technology
RECTIFIER DIODE; Surface Mount: YES; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Operating Temperature: 175 Cel; Maximum Output Current: .1 A; Maximum Reverse Recovery Time: .006 us;
Excel (Suzhou) Semiconductor
General Semiconductor
M39029/58-360
Conesys
CONNECTOR ACCESSORY; MIL Conformity: YES; Mating Contacts: M39029/57-354; Terminal Type: CRIMP; DIN Conformity: NO; MIL-Connector Accessory Name: CONTACT;
BLV90
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Collector Current (IC): .2 A; Terminal Form: FLAT; Highest Frequency Band: ULTRA HIGH FREQUENCY BAND;
BDP948H6433TR
Infineon Technologies
PNP; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 100 MHz; Maximum Collector Current (IC): 3 A; Package Shape: RECTANGULAR;
SD1540
STMicroelectronics
STMicroelectronics' SD1540 is an NPN RF Power BJT with 22A IC, ideal for L Band applications. It features a plastic/epoxy package, single configuration, and flat terminal form. Suitable for switching purposes, it operates at up to 175 °C with a flange mount style.
LXE18400XTRAY
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Collector Current (IC): 9 A; Highest Frequency Band: L BAND; No. of Terminals: 2;
SD1414
SD1414 by STMicroelectronics is a NPN RF BJT transistor with 6 terminals, operating at 150 °C. It has a max power dissipation of 150W and can handle a collector current of 9A. Ideal for ultra-high frequency amplifier applications in a flange mount package.
ISL73127RHF/PROTO
RF Power Bipolar Transistors; Terminal Finish: GOLD; JESD-609 Code: e4;
PTB23001X
NPN; Configuration: SINGLE WITH BUILT-IN RESISTOR; Surface Mount: NO; Maximum Power Dissipation (Abs): 4.2 W; Maximum Collector Current (IC): .25 A; Case Connection: BASE;
2N6080
Microsemi
NPN; Configuration: SINGLE WITH BUILT-IN RESISTOR; Surface Mount: NO; Nominal Transition Frequency (fT): 200 MHz; Maximum Power Dissipation (Abs): 12 W; Maximum Collector Current (IC): 1 A;
SD1458
SD1458 by STMicroelectronics is a NPN RF Power BJT with 6 terminals and a max power dissipation of 140W. Ideal for amplifier applications in the VHF band, it has a max collector-emitter voltage of 35V and operates at up to 175 °C.
2SC1169
Toshiba
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): 1 A; Case Connection: EMITTER; Highest Frequency Band: VERY HIGH FREQUENCY BAND;
LZ1418E100R
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 45 W; Maximum Collector Current (IC): 4 A; Terminal Position: DUAL;
BLW96
The NXP Semiconductors BLW96 is a single NPN RF Power BJT with 4 terminals, operating in the very high frequency band up to 245 MHz. It features a max power dissipation of 340 W and can handle a collector current of up to 12 A. Ideal for amplifier applications, this transistor has a collector-emitter voltage of 55 V and operates at temperatures up to 200°C.
MSC81020
STMicroelectronics' MSC81020 is a NPN BJT transistor with 35W power dissipation, ideal for amplifier applications in L Band frequency. Featuring 15 min hFE gain, 1.5A max collector current, and 19pF max capacitance, it operates up to 200 °C with a ceramic-metal package.
MRF426
Asi Semiconductor
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 70 W; Maximum Collector Current (IC): 3 A; Package Shape: ROUND;
MX1011B430W
NPN; Configuration: SINGLE; Surface Mount: YES; Package Shape: RECTANGULAR; Highest Frequency Band: L BAND; Maximum Collector-Emitter Voltage: 20 V;
LLE15180X
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 25 W; Maximum Collector Current (IC): 3 A; Maximum Collector-Emitter Voltage: 22 V;
ISL73096EHVF
NPN AND PNP; Configuration: SEPARATE, 5 ELEMENTS; Surface Mount: YES; Nominal Transition Frequency (fT): 8000 MHz; Maximum Collector Current (IC): .0113 A; Package Body Material: CERAMIC, METAL-SEALED COFIRED;
1075MP
Advanced Power Technology
NPN; Configuration: SINGLE; Surface Mount: YES; Package Shape: RECTANGULAR; Qualification: Not Qualified; Maximum Collector-Emitter Voltage: 65 V;
AM1517-025
STMicroelectronics' AM1517-025 is an NPN BJT transistor with 8.5 dB min power gain, ideal for amplifier applications in L Band frequencies. It has a max power dissipation of 45 W and can handle up to 2.5 A collector current, making it suitable for high-power RF amplification needs. The package is ceramic-metal sealed co-fired with a square shape and flange mount style for efficient heat dissipation.
BLY87A
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): 1.25 A; Highest Frequency Band: VERY HIGH FREQUENCY BAND; Maximum Collector-Emitter Voltage: 18 V;
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Motorola
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 70 W; Maximum Collector Current (IC): 3 A; JESD-609 Code: e0;
Tyco Electronics M/a-com
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): 3 A; Transistor Element Material: SILICON; Terminal Form: FLAT;
M/a-com Technology Solutions
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): 3 A; Transistor Application: AMPLIFIER; Terminal Form: FLAT;
MRF422
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): 20 A; Terminal Position: RADIAL; Highest Frequency Band: HIGH FREQUENCY BAND;
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 290 W; Maximum Collector Current (IC): 20 A; Maximum Collector-Emitter Voltage: 35 V;
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): 20 A; Maximum Collector-Emitter Voltage: 40 V; Package Style (Meter): FLANGE MOUNT;
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): 20 A; Terminal Form: FLAT; Qualification: Not Qualified;
MRF454
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): 20 A; Transistor Application: AMPLIFIER; Package Body Material: CERAMIC, METAL-SEALED COFIRED;
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 250 W; Maximum Collector Current (IC): 20 A; Maximum Operating Temperature: 150 Cel;
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): 20 A; Package Style (Meter): FLANGE MOUNT; Minimum Power Gain (Gp): 12 dB;
MRF422MP
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 290 W; Maximum Collector Current (IC): 20 A; Transistor Application: AMPLIFIER;
MRF450
New Jersey Semiconductor Products
NPN; Maximum Collector Current (IC): 20 A; Maximum Collector-Emitter Voltage: 25 V; No. of Elements: 1; Transistor Element Material: SILICON;
MRF492A
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 50 MHz; Maximum Power Dissipation (Abs): 250 W; Maximum Collector Current (IC): 20 A;
MRF4070
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 250 W; Maximum Collector Current (IC): 20 A; Transistor Application: AMPLIFIER;
MRF429
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 320 W; Maximum Collector Current (IC): 16 A; Package Shape: ROUND;
MRF492
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 250 W; Maximum Collector Current (IC): 20 A; Minimum DC Current Gain (hFE): 10;
MRF406
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 80 W; Maximum Collector Current (IC): 4 A; JESD-30 Code: O-CRFM-F4;
MRF428
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 233 W; Maximum Collector Current (IC): 10 A; No. of Elements: 1;
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