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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NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 8000 MHz; Maximum Power Dissipation (Abs): .188 W; Maximum Collector Current (IC): .05 A;
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RF Small Signal Bipolar Junction Transistors (BJT) MRF947T3 attributes and parameters. Explore more RF Small Signal Bipolar Junction Transistors (BJT) devices from Freescale Semiconductor
Additional Features:
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:
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Terminal Form:
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Transistor Application:
Transistor Element Material:
Nominal Transition Frequency (fT):
MRF947T3 Transistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8541.21.00.75
SB
8541.21.00.80
On December 7, 2015, NXP completed the merger with Freescale Semiconductor; the merged company continued its operation as NXP Semiconductors N.V.
2N7002
Diodes Incorporated
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Terminal Form: GULL WING; JESD-30 Code: R-PDSO-G3;
1N4148WS
Bytesonic Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
Gec Plessey Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Shenzhen Socay Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM7805CT
Integrated Circuit Technology
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Terminal Position: SINGLE; Operating Temperature (TJ-Min): 0 Cel;
LL4148
Goodwork Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM107H
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Code: TO-99; Package Shape: ROUND;
1N4148
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
ULN2803A
Texas Instruments
ULN2803A by Texas Instruments is a peripheral driver with 8 functions. It has a max supply voltage of 3V and can operate in temperatures ranging from -40 to 85°C. This IC is commonly used as a buffer or inverter based peripheral driver for various applications.
OPA2227UA
Burr-Brown Corporation
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
FDN306P
Fairchild Semiconductor
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;
2N2222A
M/a-com Technology Solutions
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Terminal Position: BOTTOM; Package Style (Meter): CYLINDRICAL;
M39029/58-360
Molex
CONNECTOR ACCESSORY; Alternate Contact Sources: MILITARY; Removal Tool Sources: MILITARY; Material: COPPER ALLOY; National Stock Number (NSN): 5999004733551; Mating Contacts: M39029/56-348, M39029/57-354;
Continental Device India
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002-7-F
SPC TECHNOLOGY/ MULTICOMP
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Terminal Form: GULL WING; Package Shape: RECTANGULAR;
BSS138
Weitron Technology
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Terminal Form: GULL WING; Terminal Position: DUAL;
Transys Electronics
LM2931AZ-5.0G
Onsemi
LM2931AZ-5.0G by Onsemi is a fixed positive single output LDO regulator with a nominal output voltage of 5V and max output current of 0.1A. It has a max dropout voltage of 0.6V, making it suitable for applications requiring stable power supply in temperature-sensitive environments up to 125°C. The package style is cylindrical with wire terminals, ideal for rail packing methods in various electronic devices.
MMBTH10
Changzhou Galaxy Century Microelectronics
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 650 MHz; Maximum Power Dissipation (Abs): .35 W; Maximum Collector Current (IC): .05 A;
BFQ256ATRL
NXP Semiconductors
PNP; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 800 MHz; Maximum Collector Current (IC): .3 A; JESD-609 Code: e3;
2N3571
2N3571 by Texas Instruments is an NPN BJT transistor with a max fT of 1500 MHz. It has a Pd of 0.2 W and Vce(max) of 15V, ideal for amplifier applications in the UHF band. The package is cylindrical with 4 terminals and can operate up to 175°C.
KSC1393
KSC1393 by Onsemi is an NPN RF BJT with a single configuration for amplifier applications. It offers a min power gain of 20 dB, nominal transition frequency of 700 MHz, and max collector-emitter voltage of 30 V. This transistor operates in the very high-frequency band and has a max power dissipation of 0.25 W at an ambient temperature of 150 °C.
MPS3563RLRP
MPS3563RLRP by Onsemi is an NPN RF BJT transistor with a max fT of 600 MHz. It operates at up to 150 °C, has a Vceo of 12V, and IC of 0.05A. Ideal for ultra-high frequency amplifier applications due to its low collector-base capacitance and single configuration in a cylindrical package.
MMBTH81LT1
MMBTH81LT1 by Onsemi is a PNP RF small signal BJT with a max collector-emitter voltage of 20V and a nominal transition frequency of 600MHz. It is commonly used in applications requiring ultra high frequency band performance, such as wireless communication systems.
MPS5179RLRA
MPS5179RLRA by Onsemi is a NPN RF BJT transistor with 3 terminals, suitable for amplifier applications in the very high frequency band. It has a max collector-emitter voltage of 12V, max power dissipation of 0.2W, and transition frequency of 900MHz. Ideal for through-hole mounting in electronic circuits.
BFR93AR,215
NXP Semiconductors' BFR93AR,215 is a NPN RF BJT transistor with 3 terminals. It operates in C band with fT of 6000 MHz and hFE of 40. Ideal for amplifier applications, it has a max power dissipation of 0.3W and can handle up to 12V collector-emitter voltage.
2N5583
Motorola
PNP; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 1500 MHz; Maximum Collector Current (IC): .5 A; No. of Terminals: 3;
2N4261
2N4261 by Texas Instruments is a PNP BJT transistor for AMPLIFIER applications. It has a hFE of 30, VCE of 15V, and fT of 2MHz. With a max power dissipation of 0.2W, it operates in the ULTRA HIGH FREQUENCY BAND.
BFS17NTA
Diodes Incorporated's BFS17NTA is an NPN BJT transistor with 3 terminals, ideal for switching applications. With a max power dissipation of 0.33W and max operating temp of 150°C, it offers a transition frequency of 3200MHz. Its small outline package makes it suitable for surface mount designs in RF circuits.
2N5090
The Onsemi 2N5090 is an NPN RF BJT with a max. collector-emitter voltage of 30V and max. collector current of 0.4A, ideal for ultra-high frequency band applications. Featuring a silicon transistor element, it has a nominal transition frequency of 500MHz, making it suitable for high-frequency signal amplification in RF circuits. The package style is post/stud mount with a round shape and isolated case connection.
MPSH81ZL1
MPSH81ZL1 by Onsemi is a PNP RF BJT transistor with 3 terminals in a cylindrical package. It has a max collector-emitter voltage of 20V, fT of 600MHz, and low 0.85pF C-B capacitance. Ideal for amplifier applications due to its silicon element material and through-hole terminal form.
934067703235
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 11000 MHz; Maximum Power Dissipation (Abs): .45 W; Maximum Collector Current (IC): .065 A;
2N2857
STMicroelectronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 1000 MHz; Maximum Power Dissipation (Abs): .2 W; Maximum Collector Current (IC): .04 A;
15GN03MA-TL-E
15GN03MA-TL-E by Onsemi is a NPN RF BJT with 0.4W power dissipation, hFE of 100, and fT of 1000MHz. Ideal for high-frequency applications requiring low collector current up to 0.07A in surface-mount configurations at temperatures up to 150°C.
BFP650FH6327XTSA1
Infineon Technologies
RF Small Signal Bipolar Transistors; JESD-609 Code: e3; Moisture Sensitivity Level (MSL): 1; Terminal Finish: TIN;
BFU590QX
BFU590QX by NXP Semiconductors is a RF Small Signal BJT with NPN polarity, suitable for amplifier applications. It has a max fT of 8000 MHz, Vce of 12V, and Ic of 0.2A. This transistor comes in a small outline package with flat terminals and is surface mountable.
MRF559
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 3000 MHz; Maximum Collector Current (IC): .15 A; Transistor Element Material: SILICON;
KSC2223YMTF
KSC2223YMTF by Onsemi is an NPN RF BJT transistor with a max fT of 600 MHz. It has a max operating temp of 150°C and can handle a max collector-emitter voltage of 20V. Ideal for amplifier applications, this transistor comes in a small outline package with gull wing terminals for surface mounting.
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