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.
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NPN; Maximum Collector Current (IC): 20 A; Transistor Element Material: SILICON; No. of Elements: 1; Maximum Collector-Emitter Voltage: 20 V;
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Mouser Electronics
1+ parts
$374.940
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$306.300
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Richardson RFPD
$87.300
Vyrian
Nova Conductors
Sunrise Surplus Inc.
GES GmbH
Advanced Electronics
$0.563
$0.557
$0.535
One Stop Electronics
$109.180
Metaverse IC Inc.
QUARKTWIN TECHNOLOGY LTD
Microchip USA
Aranea Global
Perfect Parts
RF Power Bipolar Junction Transistors (BJT) MRF421 attributes and parameters. Explore more RF Power Bipolar Junction Transistors (BJT) devices from New Jersey Semiconductor Products
Maximum Collector Current (IC):
Maximum Collector-Emitter Voltage:
No. of Elements:
Polarity or Channel Type:
Transistor Element Material:
MRF421 Transistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
New Jersey Semiconductor has been designing, manufacturing, and producing highly reliable electronic devices since 1957. Our mission is to supply you with high quality, cost effective discrete devices for commercial, industrial, and military applications. New Jersey Semiconductor's quality management system has been verified to conform with ISO 9001:2015 standards.
BAV99
Kec
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
STMicroelectronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Meritek Electronics
Vishay Semiconductors
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: J BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358AN
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
LM555CMX
Texas Instruments
LM555CMX by Texas Instruments is an Analog Waveform Generation IC with 8 terminals. It operates at a nominal voltage of 5V and supports power supplies ranging from 5V to 15V. This versatile IC, housed in a small outline package, is commonly used for pulse and rectangular waveform generation in commercial temperature environments.
LM317AEMP/NOPB
National Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: SOP; Terminal Form: GULL WING; Qualification Status: Not Qualified; Width: 3.56 mm;
1N4148
Sun Wai Electronic
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Reverse Recovery Time: .004 us; Maximum Repetitive Peak Reverse Voltage: 100 V;
2N2222A
Good-ark Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): 1.8 W; Maximum Collector Current (IC): .8 A;
LL4148-GS08
Vishay Telefunken
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
ERJU06F10R0V
Panasonic
ERJU06F10R0V by Panasonic is an 0805 size SMT fixed resistor with a resistance of 10 ohm and 1% tolerance. It operates b/w -55 to 155 °C, suitable for AEC-Q200 standards in automotive applications due to its high temperature coefficient of 100 ppm/°C. With a max operating voltage of 150 V and power dissipation of 0.125 W, it is ideal for surface mounting type.
LM555CN
LM555CN by Texas Instruments is an Analog Waveform Generation IC with a supply voltage range of 4.5V to 16V. It operates b/w 0°C to 70°C, making it suitable for commercial applications. This rectangular package IC has dual terminals and uses bipolar technology for pulse generation in various electronic circuits.
Central Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM358M
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
American Power Devices
Allegro MicroSystems
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Crystalonics
ST3485EBDR
ST3485EBDR by STMicroelectronics is a Line Driver & Receiver with 3.3V power supply, EIA-422/EIA-485 interface standard, and 30ns max transmit delay. It is ideal for industrial applications requiring differential output and operates in temperatures ranging from -40 to 85°C.
BSS138K-13
Diodes Incorporated
BSS138K-13 by Diodes Inc. is a N-channel FET with 50V DS breakdown voltage, ideal for switching applications. It features single configuration with built-in diode, operating in enhancement mode. With 3 terminals and 0.31A max drain current, it offers high performance in small outline package style.
BDP954E6327HTSA1
Infineon Technologies
RF Power Bipolar Transistors; Moisture Sensitivity Level (MSL): 1;
SD1437
SD1437 by STMicroelectronics is a NPN RF Power BJT with 4 terminals, operating in the ultra high frequency band. It has a max power dissipation of 19.4W and max collector-emitter voltage of 25V. Ideal for amplifier applications due to its silicon element material and single configuration design.
2SC4605
Toshiba
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 1100 MHz; Maximum Power Dissipation (Abs): 2 W; Maximum Collector Current (IC): .5 A;
MRF454
Tyco Electronics M/a-com
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): 20 A; Transistor Application: AMPLIFIER; Package Body Material: CERAMIC, METAL-SEALED COFIRED;
SD1542-04
SD1542-04 by STMicroelectronics is a NPN RF Power BJT with 1350W power dissipation, 40A collector current, and L Band frequency. It is used in high-power applications requiring a single configuration for base connection, featuring a ceramic-metal package suitable for surface mount installations.
MRF224
New Jersey Semiconductor Products
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 80 W; Maximum Collector Current (IC): 7 A; Qualification: Not Qualified;
BFG741TRL
NXP Semiconductors
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 7000 MHz; Maximum Collector Current (IC): .3 A; No. of Elements: 1;
PTB20264
NPN; Configuration: SINGLE; Maximum Collector Current (IC): 2 A; Terminal Finish: MATTE TIN; Maximum Collector-Emitter Voltage: 22 V; Transistor Application: AMPLIFIER;
RX1214B300Y
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 630 W; Maximum Collector Current (IC): 21 A; Package Shape: RECTANGULAR;
933994050114
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Collector Current (IC): 6 A; Terminal Form: FLAT; JESD-30 Code: R-CDFM-F2;
BLS3135-65
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 200 W; Maximum Collector Current (IC): 8 A; Case Connection: BASE;
BLT94-T
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Collector Current (IC): 2.5 A; Package Shape: RECTANGULAR; Highest Frequency Band: ULTRA HIGH FREQUENCY BAND;
BLY91C
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 525 MHz; Maximum Collector Current (IC): .9 A; No. of Elements: 1;
BLT92/SL
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Collector Current (IC): 1.2 A; JESD-30 Code: O-CRDB-F4; Transistor Application: AMPLIFIER;
MS2209
Microsemi
MS2209 by Microsemi is a NPN BJT transistor with 7A IC, suitable for L Band applications. It has a ceramic-metal-sealed co-fired package and operates at max temp of 200°C. Ideal for amplifier circuits due to its single configuration and square package shape.
AM0912-150
STMicroelectronics' AM0912-150 is a NPN RF BJT with 7.5 dB min power gain, ideal for L Band applications. It has a max power dissipation of 300W, operating temperature up to 250 °C, and can handle a collector current of 16.5A in a flange mount package.
BLV98CE
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Collector Current (IC): 1.5 A; Package Style (Meter): FLANGE MOUNT; JESD-30 Code: R-CDFM-F6;
2SC2104
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Maximum Collector-Emitter Voltage: 17 V; No. of Terminals: 4;
BLX98
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 2500 MHz; Maximum Collector Current (IC): 2 A; Terminal Form: FLAT;
BFQ268/1
NPN; Configuration: SINGLE; Surface Mount: NO; No. of Terminals: 4; Package Body Material: CERAMIC, METAL-SEALED COFIRED; Package Shape: ROUND;
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