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 2SK544F is an N-CHANNEL RF Small Signal FET with a max drain current of 0.03A. Operating in DEPLETION MODE, it is ideal for AMPLIFIER applications in the VERY HIGH FREQUENCY BAND. The transistor features a PLASTIC/EPOXY body, THROUGH-HOLE terminals, and METAL-OXIDE SEMICONDUCTOR technology.
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The use of plastic/epoxy as the package body material makes the transistor lightweight and durable, ideal for portable applications.
N-Channel transistors typically have faster switching speeds and lower on-resistance, making them suitable for high-frequency applications.
The single configuration simplifies the circuit design and makes the transistor easier to set up and integrate into a system.
Designed for amplifier applications, this transistor can provide high gain and low noise performance, making it suitable for amplifying weak signals.
The rectangular package shape allows for efficient placement on a circuit board and easy mounting.
Through-hole terminals provide strong mechanical connections, making the transistor suitable for applications where reliability is crucial.
Depletion mode operation allows for high input impedance and better control over the transistor's behavior, making it versatile for various applications.
Operating in the very high frequency band, this transistor is suitable for applications requiring high-speed signal processing and communication.
With 3 terminals, this transistor can be easily connected in a circuit, providing flexibility in design and functionality.
The in-line package style allows for space-saving placement on a circuit board, ideal for compact designs.
Metal-oxide semiconductor technology offers high performance and reliability, making the transistor suitable for demanding applications.
Silicon transistors offer good thermal stability and high breakdown voltage, ensuring the transistor operates reliably even under harsh conditions.
The terminal finish of tin/copper/silver/nickel provides excellent conductivity and corrosion resistance, ensuring reliable electrical connections.
With a maximum drain current of 0.03 A, this transistor can handle moderate power levels, making it suitable for a wide range of applications.
The single terminal position simplifies the connection process and reduces the chances of errors, ensuring easy integration into a circuit.
RF Small Signal Field Effect Transistors (FET) 2SK544F attributes and parameters. Explore more RF Small Signal Field Effect Transistors (FET) devices from Onsemi
Additional Features:
Configuration:
Maximum Drain Current (ID):
Field Effect Transistor Technology:
Highest Frequency Band:
JESD-30 Code:
No. of Elements:
No. of Terminals:
Operating Mode:
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:
2SK544F 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
LM555CN
National Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
1N4148WS
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM317LMX/NOPB
Texas Instruments
LM317LMX/NOPB by Texas Instruments is an adjustable positive single output standard regulator with a max input-output voltage differential of 40V. It operates in temperatures ranging from -40°C to 125°C and has a max output current of 0.1A, making it suitable for various applications requiring precise voltage regulation.
BAV99WT1G
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Intersil
0460-202-16141
TE Connectivity
TE Connectivity's 0460-202-16141 contact features a crimp terminal type, machined contact design, and rated AC voltage of 1500V. With a wire gauge range of 20-16 AWG, it is ideal for applications requiring a male round pin-socket contact style in assembly products.
SMBJ18CA
Bytesonic Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
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.
1N4148
Dc Components
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
NDT2955
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 3 W; Package Style (Meter): SMALL OUTLINE; Maximum Drain Current (Abs) (ID): 2.5 A;
Secos
Wuxi Xuyang Electronic
Continental Device India
NE555D
NE555D by Texas Instruments is an 8-terminal IC with a supply voltage range of 4.5V to 16V, suitable for analog waveform generation applications. It operates at temperatures from 0°C to 70°C and has a max supply current of 15mA. The package style is small outline, making it ideal for compact electronic designs.
SN65HVD234DR
SN65HVD234DR by Texas Instruments is an 8-terminal interface circuit with a data rate of 1 Mbps. Operating temperature ranges from -40 to 125 °C, making it ideal for automotive applications. With a supply voltage of 3.3 V and low current draw of 6 mA, it's suitable for network interfaces in compact designs.
BAV99
Bkc Semiconductors
AT90CAN128-16AU
Atmel
MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 64; Package Code: TQFP; Package Shape: SQUARE;
M24308/2-1F
Souriau
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Body or Shell Style: RECEPTACLE; MIL Conformity: YES;
SS14
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Surface Mount: YES; Technology: SCHOTTKY; No. of Phases: 1; Config: SINGLE; Maximum Operating Temperature: 125 Cel;
2N5486G
Onsemi
The Onsemi 2N5486G is an N-CHANNEL RF FET with a single configuration for amplifier applications. It offers a min power gain of 10 dB and operates in depletion mode at ultra-high frequencies. With a max power dissipation of 0.31 W, it features a cylindrical package shape and junction FET technology.
934031480115
NXP Semiconductors
N-CHANNEL; Configuration: COMPLEX; Surface Mount: YES; JESD-30 Code: R-PDSO-G4; Additional Features: LOW NOISE; Minimum DS Breakdown Voltage: 7 V;
2SK544D
The Onsemi 2SK544D is an N-CHANNEL RF FET with a max drain current of 0.03A, operating in DEPLETION MODE for AMPLIFIER applications. It features a METAL-OXIDE SEMICONDUCTOR technology and operates in the VERY HIGH FREQUENCY BAND, making it suitable for high-frequency signal amplification in various electronic devices.
BLF8G20LS-140V
RF Small Signal Field-Effect Transistors;
2SK1242
N-CHANNEL; Maximum Power Dissipation Ambient: .18 W; Maximum Operating Temperature: 150 Cel; Maximum Drain Current (ID): .06 A; Maximum Drain Current (Abs) (ID): .06 A;
934054150215
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Operating Mode: DUAL GATE, ENHANCEMENT MODE; Case Connection: SOURCE; Terminal Position: DUAL;
BF909-TAPE-7
BF909-TAPE-7 by NXP Semiconductors is an N-channel RF FET designed for amplifier applications. It features a max DS breakdown voltage of 7V, operates in the ultra-high frequency band, and supports dual gate enhancement mode. This compact surface mount device ensures efficient performance with a max temp of 150 °C.
BF909A
N-CHANNEL; Configuration: COMPLEX; Surface Mount: YES; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR; Terminal Position: DUAL; Package Body Material: PLASTIC/EPOXY;
2N5952
N-CHANNEL; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): .36 W; JESD-609 Code: e0; Package Body Material: PLASTIC/EPOXY;
BF245C
Motorola
N-CHANNEL; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): .3 W; JESD-30 Code: O-PBCY-T3; Package Style (Meter): CYLINDRICAL;
D2089UK
Tt Electronics Plc
D2089UK by Tt Electronics Plc is an N-CHANNEL RF FET with 65V DS Breakdown Voltage. It operates in ULTRA HIGH FREQUENCY BAND, ideal for AMPLIFIER applications. Featuring METAL-OXIDE SEMICONDUCTOR tech, it has 0.5pF Crss and GOLD finish terminals in a DISK BUTTON package.
PMBFJ309,215
NXP Semiconductors' PMBFJ309,215 is an N-CHANNEL RF FET for AMPLIFIER applications. Features include 25V DS Breakdown Voltage, VERY HIGH FREQUENCY BAND operation, and 2.5pF Crss feedback capacitance. The PLASTIC/EPOXY package with GULL WING terminals supports surface mount installation.
2N4223
2N4223 by Texas Instruments is an N-CHANNEL RF FET with 30V DS Breakdown Voltage, 10 dB Power Gain, and 0.02A Drain Current. Ideal for AMPLIFIER applications in VERY HIGH FREQUENCY BAND due to DEPLETION MODE operation. Package: METAL, Shape: ROUND, Technology: JUNCTION.
934057513115
N-CHANNEL; Configuration: COMPLEX; Surface Mount: YES; No. of Terminals: 4; JESD-30 Code: R-PDSO-G4; Operating Mode: DUAL GATE, ENHANCEMENT MODE;
BF982
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Qualification: Not Qualified; Minimum DS Breakdown Voltage: 20 V; Package Body Material: PLASTIC/EPOXY;
BLM8G0710S-30PBG
J308
N-CHANNEL; Configuration: SINGLE; Surface Mount: NO; No. of Elements: 1; Transistor Application: AMPLIFIER; Package Shape: ROUND;
3N205
3N205 by Texas Instruments is a N-CHANNEL FET with 25V DS Breakdown Voltage, ideal for AMPLIFIER applications. Operating in DUAL GATE mode, it offers 0.05A Drain Current and 0.36W Power Dissipation. With METAL-OXIDE SEMICONDUCTOR technology, it operates at up to 200°C temperature.
2N3819G
2N3819G by Onsemi is an N-CHANNEL FET with 25V DS Breakdown Voltage. It operates in DEPLETION MODE at 150 °C, ideal for ULTRA HIGH FREQUENCY AMPLIFIER applications. Featuring SINGLE configuration, it has 0.1A ID and a CYLINDRICAL package style.
BF545CT/R
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Operating Temperature: 150 Cel; Operating Mode: DEPLETION MODE; Terminal Position: DUAL;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
2SK544E
N-CHANNEL; Configuration: SINGLE; Surface Mount: NO; No. of Terminals: 3; Package Style (Meter): IN-LINE; Additional Features: LOW NOISE;
2SK54
Renesas Electronics
N-CHANNEL; Configuration: SINGLE; Surface Mount: NO; Qualification: Not Qualified; Package Body Material: PLASTIC/EPOXY; Package Style (Meter): CYLINDRICAL;
2SK522TZ
N-CHANNEL; Configuration: SINGLE; Surface Mount: NO; Maximum Drain Current (ID): .02 A; Minimum DS Breakdown Voltage: 30 V; Package Body Material: PLASTIC/EPOXY;
2SK522ERF
N-CHANNEL; Configuration: SINGLE; Surface Mount: NO; Highest Frequency Band: VERY HIGH FREQUENCY BAND; Package Body Material: PLASTIC/EPOXY; Operating Mode: DEPLETION MODE;
2SK521-C
N-CHANNEL; Configuration: SINGLE; Surface Mount: NO; JESD-30 Code: R-PSIP-W3; Maximum Feedback Capacitance (Crss): .6 pF; Qualification: Not Qualified;
2SK522ERR
N-CHANNEL; Configuration: SINGLE; Surface Mount: NO; JESD-30 Code: R-PSIP-T3; No. of Terminals: 3; Transistor Element Material: SILICON;
2SK522
N-CHANNEL; Configuration: SINGLE; Surface Mount: NO; No. of Elements: 1; Package Body Material: PLASTIC/EPOXY; JESD-30 Code: R-PSIP-T3;
2SK522ETZ
N-CHANNEL; Configuration: SINGLE; Surface Mount: NO; Minimum Power Gain (Gp): 20 dB; Terminal Form: THROUGH-HOLE; Maximum Drain Current (ID): .02 A;
2SK522FRF
N-CHANNEL; Configuration: SINGLE; Surface Mount: NO; Terminal Form: THROUGH-HOLE; Operating Mode: DEPLETION MODE; No. of Terminals: 3;
2SK522RR
N-CHANNEL; Configuration: SINGLE; Surface Mount: NO; Package Style (Meter): IN-LINE; Package Body Material: PLASTIC/EPOXY; No. of Terminals: 3;
2SK522DTZ
N-CHANNEL; Configuration: SINGLE; Surface Mount: NO; Terminal Form: THROUGH-HOLE; Field Effect Transistor Technology: JUNCTION; Transistor Element Material: SILICON;
2SK521-E
N-CHANNEL; Configuration: SINGLE; Surface Mount: NO; JESD-30 Code: R-PSIP-W3; Highest Frequency Band: VERY HIGH FREQUENCY BAND; No. of Terminals: 3;
2SK522DRF
N-CHANNEL; Configuration: SINGLE; Surface Mount: NO; Transistor Element Material: SILICON; Terminal Form: THROUGH-HOLE; No. of Elements: 1;
2SK522FRR
N-CHANNEL; Configuration: SINGLE; Surface Mount: NO; JESD-30 Code: R-PSIP-T3; No. of Elements: 1; No. of Terminals: 3;
2SK522FTZ
N-CHANNEL; Configuration: SINGLE; Surface Mount: NO; Terminal Form: THROUGH-HOLE; JESD-30 Code: R-PSIP-T3; Transistor Element Material: SILICON;
2SK521
N-CHANNEL; Configuration: SINGLE; Surface Mount: NO; Field Effect Transistor Technology: JUNCTION; Package Style (Meter): IN-LINE; Operating Mode: DEPLETION MODE;
2SK521-D
N-CHANNEL; Configuration: SINGLE; Surface Mount: NO; Terminal Form: WIRE; Transistor Element Material: SILICON; Qualification: Not Qualified;
2SK522DRR
N-CHANNEL; Configuration: SINGLE; Surface Mount: NO; Transistor Element Material: SILICON; Terminal Form: THROUGH-HOLE; Operating Mode: DEPLETION MODE;
2SK544F
Sanyo Semiconductor
N-CHANNEL; Configuration: SINGLE; Surface Mount: NO; No. of Elements: 1; Package Body Material: PLASTIC/EPOXY; Transistor Application: AMPLIFIER;
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