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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STMicroelectronics' SEF120 is a N-CHANNEL FET with 8A ID and 40W power dissipation. Ideal for applications requiring high drain current and low power consumption, such as power management systems in automotive or industrial settings.
Median Price
$7.775
Lifecycle Status
Suppliers In-Stock
5
In-Stock Inventory
1k+
RS Americas
1+ parts
$8.600
100+ parts
$7.830
1k+ parts
$7.310
10k+ parts
-
DigiKey
$6.950
$5.320
Digiode
$8.170
Vyrian
Anansix
IDEA Electronic Components Group
$0.928
$0.835
MKK Technologies
$1.746
DigiPath Technology Company
Corphita
$7.740
Allen Electronics Distributors
$11.330
Parana Technologies
$1.110
N-CHANNEL FETs are preferred for high-power applications due to their higher electron mobility and lower ON-state resistance.
SINGLE configuration simplifies the circuit design and makes it easier to control the FET.
ENHANCEMENT MODE FETs offer better control over the device, allowing for precise switching and modulation.
With a high maximum drain current of 8 A, this FET can handle high current loads efficiently.
The high maximum power dissipation rating of 40 W ensures that the FET can operate reliably under heavy load conditions.
Metal-Oxide Semiconductor FETs offer high input impedance, making them suitable for low-power applications where signal integrity is crucial.
The high maximum operating temperature of 150°C allows the FET to operate in harsh environments without overheating.
Power Field Effect Transistors (FET) SEF120 attributes and parameters. Explore more Power Field Effect Transistors (FET) devices from STMicroelectronics
Configuration:
Maximum Drain Current (Abs) (ID):
Maximum Drain Current (ID):
Field Effect Transistor Technology:
No. of Elements:
Operating Mode:
Maximum Operating Temperature:
Polarity or Channel Type:
Maximum Power Dissipation (Abs):
Sub-Category:
Surface Mount:
SEF120 Transistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
NSN
4520-00-264-8087, 4520002648087
NIIN
002648087
STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.
President, CEO
Jean-Marc Chery
President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience
Lorenzo Grandi
President, Sales & Marketing
Jerome Roux
Castelletto
Fabrication
Fab Initiation
1968
Italy
Wafer Capacity
SGFAB AMK 6
2000
Singapore
29,000
AG200
Agrate Brianza
14,000
RST 8
France
Rousset
35,000
Crolles 1
1993
Crolles
30,000
Crolles 2-ext. mod 5
Crolles 2-ext. mod 2
2022
Crolles 2-ext. mod 3
2023
Crolles 2
2004
28,000
1985
SiC Fab
2006
Sweden
Norrköping
10,000
Fab 3
2005
Tours
2,000
Fab 1 & Fab 2
1978
55,000
Fab 2
1997
Catania
SGFAB-AMK 6E
2003
145,000
SGFAB-AMJ 9
1984
152,000
AG300 (R3)
1980
25,000
1987
34,000
AG300
2024
Crolles 2-ext. mod 1
2020
Fab 1 6-inch fab
2013
11,000
SiC 6-inch line
2021
2,500
200mm GaN
2018
SGFAB-AMK 8
2001
Crolles 2- JV Fab
SGFAB-AMK 6
2016
38,125
SGFAB-AMK 2E
2010
20,000
Silicon Carbide A.B.
SiC wafer/EPI Fab
SiC Device Fab
2025
2N7002
Unisonic Technologies
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Package Body Material: PLASTIC/EPOXY; Package Shape: RECTANGULAR;
BSS138
NXP Semiconductors
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; No. of Terminals: 3; Maximum Drain Current (ID): .2 A; Operating Mode: ENHANCEMENT MODE;
2N2222A
Rectron
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; Package Shape: ROUND;
1N4148
Philips Components
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
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;
BAV99
Sprague Electric
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): 1.3 V; Maximum Output Current: .1 A; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Operating Temperature: 175 Cel;
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SS495A-SP
Honeywell Sensing And Control
SS495A-SP by Honeywell is a magnetic field sensor with 10.5V max supply voltage, 3" body width, and 1.5% linearity. Ideal for applications requiring a Hall effect sensor with -40 to 150°C operating temperature range, such as position sensing in automotive or industrial systems.
43025-0400
Molex
The Molex 43025-0400 is a board connector with 4 contacts, 2 rows, and a mating contact pitch of 0.118". It has a body length of 0.27", insulation resistance of 1Gohm, and operates b/w -40 to 105°C. Ideal for commercial applications requiring a female connector with crimp termination and UL94V-0 flammability rating.
LL4148
Silicon Standard
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
MBR0520LT1G
Onsemi
MBR0520LT1G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.385V and output current of 0.5A. It operates b/w -65°C to 125°C, has a peak reflow temperature of 260°C, and a repetitive peak reverse voltage of 20V. This diode is ideal for applications requiring high-speed switching in compact electronic devices.
Surge Components
LM358N
Taejin Technology
OPERATIONAL AMPLIFIER; Temperature Grade: AUTOMOTIVE; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
SMBJ18CA
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: J BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
EU2B-YS3303C
Idec
ROTARY SWITCH;
MBRS3200T3G
MBRS3200T3G by Onsemi is a Schottky rectifier diode with a max output current of 3A and a max forward voltage of 0.59V. It operates in temperatures ranging from -65°C to 175°C, making it suitable for power applications. The diode has a peak repetitive reverse voltage of 200V and is designed for surface mount installation in electronic circuits.
Synsemi
AB26TRB-32.768KHZ--T
Abracon
AB26TRB-32.768KHZ--T by Abracon is a crystal oscillator with 20 ppm frequency tolerance, 126% stability, and 35000 ohm series resistance. Ideal for applications requiring 0.032768 MHz nominal frequency in surface mount configurations.
LM358D-T
Philips Semiconductors
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
IRFP250NPBF
International Rectifier
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: NO; Maximum Power Dissipation (Abs): 214 W; Maximum Drain Current (ID): 30 A; No. of Terminals: 3;
FQD7P20TM
FQD7P20TM by Onsemi is a P-CHANNEL Power FET with 200V DS Breakdown Voltage, ideal for SWITCHING applications. It features a Max IDM of 22.8A and EAS of 570mJ, operating in ENHANCEMENT MODE at up to 150°C.
BSC028N06NSATMA1
Infineon Technologies
Infineon BSC028N06NSATMA1 is a N-CHANNEL FET with 60V DS Breakdown Voltage, 0.0028 ohm RDS(on), and 23A ID. Ideal for SWITCHING applications due to its 400A IDM and 100mJ EAS ratings. Suitable for ENHANCEMENT MODE operation in various electronic devices.
IRLML6401GTRPBF
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 1.3 W; Minimum Operating Temperature: -55 Cel; Minimum DS Breakdown Voltage: 12 V;
IRFR540ZTRPBF
IRFR540ZTRPBF by Infineon is a N-CHANNEL FET with 100V DS Breakdown Voltage, ideal for SWITCHING applications. It features a max IDM of 140A and EAS of 39mJ, operating in ENHANCEMENT MODE at up to 175°C. The PLASTIC/EPOXY package with GULL WING terminals offers 0.0285 ohm RDS(ON) and 91W Pd max.
FQA36P15
FQA36P15 by Onsemi is a P-CHANNEL Power FET with 150V DS Breakdown Voltage and 144A IDM. Ideal for SWITCHING applications, it features a single configuration with built-in diode and 0.09 ohm Drain-Source On Resistance. Operating in ENHANCEMENT MODE, this transistor has a max power dissipation of 294W and can handle up to 36A drain current.
IRFP460
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: NO; Terminal Position: SINGLE; Maximum Drain-Source On Resistance: .27 ohm; JEDEC-95 Code: TO-247;
IRLML0030TRPBF
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 1.3 W; No. of Terminals: 3; Transistor Element Material: SILICON;
IRF540STRLPBF
Vishay Intertechnology
Vishay Intertechnology's IRF540STRLPBF is a N-CHANNEL Power FET with 100V DS Breakdown Voltage. Ideal for SWITCHING applications, it features 110A IDM and 0.077 ohm RDS(on). With a max power dissipation of 150W, this MOSFET operates in ENHANCEMENT MODE at up to 175°C.
FDMC5614P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 6 W; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR; JESD-30 Code: S-PDSO-F5;
SUD50P06-15L-E3
Vishay Intertechnology's SUD50P06-15L-E3 is a P-channel power FET with 60V DS breakdown voltage and 50A max drain current. Ideal for switching applications, it features a built-in diode, 0.015 ohm max on-resistance, and operates in enhancement mode. Suitable for surface mount with Gull Wing terminals, it has a max power dissipation of 136W and can withstand up to 175°C operating temperature.
BSC014N06NSATMA1
BSC014N06NSATMA1 by Infineon is a N-CHANNEL FET with 60V DS breakdown voltage, 0.00145 ohm RDS(on), and 400A IDM. Ideal for switching applications, it features a built-in diode, operates in enhancement mode, and has an EAS of 580mJ.
IRF640
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: NO; Maximum Power Dissipation (Abs): 125 W; Minimum Operating Temperature: -55 Cel; No. of Elements: 1;
IXYS Corporation
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: NO; Maximum Power Dissipation (Abs): 280 W; Maximum Operating Temperature: 150 Cel; Maximum Drain Current (Abs) (ID): 20 A;
NDT452AP
NDT452AP by Onsemi is a P-CHANNEL FET with 30V DS Breakdown Voltage and 5A Drain Current. Ideal for SWITCHING applications, it features a SINGLE configuration with BUILT-IN DIODE in a PLASTIC/EPOXY package. Operating from -65 to 150 °C, it has 0.065 ohm On Resistance and can handle up to 15A Pulsed Drain Current.
BSC060N10NS3G
BSC060N10NS3G by Infineon is a N-CHANNEL FET with 100V DS breakdown voltage, 360A IDM, and 0.006 ohm RDS(on). Ideal for SWITCHING applications, it operates in ENHANCEMENT MODE with a max power dissipation of 125W. This PLASTIC/EPOXY transistor has a small outline package style and can withstand temperatures up to 150°C.
FDS6982AS_NL
Fairchild Semiconductor's FDS6982AS_NL is a N-CHANNEL Power FET with 30V DS Breakdown Voltage and 8.6A Max Drain Current. Ideal for SWITCHING applications, it features a PLASTIC/EPOXY package, GULL WING terminals, and operates in ENHANCEMENT MODE up to 150°C.
IRF7205TRPBF
IRF7205TRPBF by Infineon is a P-CHANNEL FET with 30V DS Breakdown Voltage, 4.6A Drain Current, and 0.07 ohm On Resistance. Ideal for SWITCHING applications in small outline packages, it operates in ENHANCEMENT MODE up to 150°C with GULL WING terminals.
IRF740APBF
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: NO; JEDEC-95 Code: TO-220AB; Terminal Position: SINGLE; Transistor Application: SWITCHING;
FDT434P
FDT434P by Onsemi is a P-CHANNEL Power FET with 20V DS Breakdown Voltage, ideal for SWITCHING applications. It features 6A Drain Current, 0.05 ohm On Resistance, and operates in ENHANCEMENT MODE. With a max power dissipation of 3W and operating temperature up to 150°C, it's suitable for various electronic designs.
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SEF140
STMicroelectronics
N-CHANNEL; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 125 W; No. of Elements: 1; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
SEF150
N-CHANNEL; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 150 W; Operating Mode: ENHANCEMENT MODE; Maximum Drain Current (Abs) (ID): 40 A;
Supply Digital Components
$106.00
$54.25
$11.90
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12,000 In-Stock
Total price ≈ $80,197.29
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