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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P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Terminal Position: DUAL; No. of Elements: 1; Transistor Element Material: SILICON;
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DigiKey
$0.570
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Verical
Chip1Stop
$0.377
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TME
$0.840
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ComSIT Distribution GmbH
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Bristol Electronics
Semtec, LLC
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RC Electronics
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GreenTree Electronics
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Kepictronics
Small Signal Field Effect Transistors (FET) AO4421 attributes and parameters. Explore more Small Signal Field Effect Transistors (FET) devices from Alpha & Omega Semiconductor
Configuration:
Minimum DS Breakdown Voltage:
Maximum Drain Current (ID):
Maximum Drain-Source On Resistance:
Field Effect Transistor Technology:
JESD-30 Code:
No. of Elements:
No. of Terminals:
Operating Mode:
Package Body Material:
Package Shape:
Package Style (Meter):
Peak Reflow Temperature (C):
Polarity or Channel Type:
Surface Mount:
Terminal Form:
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Maximum Time At Peak Reflow Temperature (s):
Transistor Application:
Transistor Element Material:
AO4421 Transistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
PCN Assembly/Origin - Mult Devices Assembly 24/Apr/2018
Alpha and Omega Semiconductor is committed to excellence in design, manufacturing, and responsiveness to our customers through the continued development of new technologies, products and innovative solutions. We bring to the market devices designed to benefit our customers by meeting their product specific needs. Our mission is to bring value to our customers, shareholders and employees. We pride ourself in our expertise in all areas of power semiconductor technology and business operations. Our intellectual property and technical knowledge encompasses the latest advancements in the power semiconductor industry. AOS differentiates itself by integrating its Discrete and IC semiconductor process technology, product design, and advanced packaging know-how to develop high performance power management solutions. AOS's portfolio of products targets high-volume applications, including but not limited to portable computers, flat panel TVs, LED lighting, smart phones, battery packs, consumer and industrial motor controls and power supplies for TVs, computers, servers and telecommunications equipment.
BAV99
MICRODIODE ELECTRONICS SHENZHEN CO LTD
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Itt Semiconductor
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Package Body Material: PLASTIC/EPOXY; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR; Package Shape: RECTANGULAR;
1N4148
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Electronic Devices
RC0603FR-071KL
Yageo
Yageo's RC0603FR-071KL is a fixed resistor with 1000 ohm resistance, 1% tolerance, and 0.1 W power dissipation. Ideal for surface mount applications in electronics, it operates b/w -55 to 155 °C with a temperature coefficient of 100 ppm/°C.
AMS1117-3.3
Advanced Monolithic Systems
AMS1117-3.3 by Advanced Monolithic Systems is a fixed positive single output LDO regulator with 1A max output current, 3% voltage tolerance, and 1.3V dropout voltage. Ideal for applications requiring stable 3.3V supply in compact designs due to its small outline package and excellent load regulation of 0.025%.
Rectron
Shanghai Lunsure Electronic Technology
RECTIFIER DIODE; Surface Mount: NO; Maximum Forward Voltage (VF): 1 V; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Config: SINGLE;
Vishay Sprague
LM2931AZ-5.0RPG
Onsemi
LM2931AZ-5.0RPG by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V nominal output voltage and 0.1A max output current. It features a low dropout voltage of 0.6V, making it suitable for applications requiring stable power supply in temperature range from -40 to 125°C. The package style is cylindrical with matte tin terminal finish, ideal for various electronic devices needing precise voltage regulation.
LL4148
Rugao Dachang Electronic
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
M24308/2-1F
Cinch Connectivity Solutions
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 1750VAC; No. of Connectors: ONE; Body Depth: .375 inch;
BSS138BKW,115
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Terminal Finish: TIN; No. of Terminals: 3; Additional Features: LOGIC LEVEL COMPATIBLE;
Semiconductors
RECTIFIER DIODE; Surface Mount: NO; Maximum Repetitive Peak Reverse Voltage: 100 V; Config: SINGLE; No. of Phases: 1; No. of Elements: 1;
TM4C1294NCPDTI3
Texas Instruments
TM4C1294NCPDTI3 by Texas Instruments is a 32-bit microcontroller with Cortex-M4F CPU family. It features 8KB data EEPROM, 20-Ch 12-Bit ADC channels, and 32 DMA channels. Ideal for industrial applications requiring high-speed processing, it offers connectivity options like CAN, Ethernet, I2C, SPI, UART, and USB.
Continental Device India
MBRM140T1G
MBRM140T1G by Onsemi is a Schottky rectifier diode with 40V max repetitive peak reverse voltage, 1A max output current, and 0.3V max forward voltage. It is used in applications requiring small outline surface mount diodes for efficient power management.
BSS138
Inter F E T
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Terminal Finish: TIN LEAD; Package Body Material: PLASTIC/EPOXY;
NXP Semiconductors
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; No. of Terminals: 3; Maximum Drain Current (ID): .2 A; Operating Mode: ENHANCEMENT MODE;
2N2222A
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
NTR1P02T1G
NTR1P02T1G by Onsemi is a P-CHANNEL FET with 20V DS Breakdown Voltage, 0.18 ohm RDS(on), and 1A Drain Current. Ideal for SWITCHING applications, it features ENHANCEMENT MODE operation in a SMALL OUTLINE package with GULL WING terminals. Operating up to 150°C, it's designed for high-performance electronic systems.
2N7000
Diotec Semiconductor Ag
N-CHANNEL; Configuration: SINGLE; Surface Mount: NO; Package Body Material: PLASTIC/EPOXY; Terminal Position: BOTTOM; JEDEC-95 Code: TO-92;
MMBFJ112
Fairchild Semiconductor
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Operating Mode: DEPLETION MODE; No. of Terminals: 3;
IRF6216TRPBF
International Rectifier
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Avalanche Energy Rating (EAS): 200 mJ; Moisture Sensitivity Level (MSL): 1; Minimum DS Breakdown Voltage: 150 V;
2N7002W
Micro Commercial Components
Small Signal Field-Effect Transistors; Configuration: SINGLE; Surface Mount: YES; JESD-609 Code: e0; Terminal Form: GULL WING; Maximum Time At Peak Reflow Temperature (s): 30;
PMV65XPEAR
PMV65XPEAR by Nexperia is a P-CHANNEL FET with 20V DS Breakdown Voltage and 2.8A ID. Ideal for SWITCHING applications, it features SINGLE configuration with BUILT-IN DIODE in a PLASTIC/EPOXY package. AEC-Q101 & IEC-60134 compliant, it operates in ENHANCEMENT MODE with 0.078 ohm RDS(on).
SBSS84LT1G
SBSS84LT1G by Onsemi is a P-CHANNEL FET with 50V DS Breakdown Voltage, 0.13A Drain Current, and 10Ω On Resistance. Ideal for SWITCHING applications, it features a SINGLE configuration with BUILT-IN DIODE in a PLASTIC/EPOXY package. Operating in ENHANCEMENT MODE, it has GULL WING terminals and can handle up to 150°C temperature.
MMBF4117
MMBF4117 by Onsemi is a N-CHANNEL FET in PLASTIC/EPOXY package, ideal for SWITCHING applications. With 3 terminals and 0.225W power dissipation, it operates in DEPLETION MODE at up to 150°C. Featuring GULL WING terminals and 1.5pF feedback capacitance, it's a versatile choice for small outline surface mount designs.
IRLML2402TRPBF
Infineon Technologies
Infineon Technologies' IRLML2402TRPBF is a N-CHANNEL FET with 20V DS breakdown voltage, ideal for switching applications. It features a single configuration with built-in diode, GULL WING terminals, and operates in enhancement mode. With 1.2A max drain current and 0.25 ohm max on resistance, it can handle up to 0.54W power dissipation efficiently at temperatures ranging from -55°C to 150°C.
IRLML2803GTRPBF
Infineon's IRLML2803GTRPBF is a N-CHANNEL FET with 30V DS Breakdown Voltage, ideal for SWITCHING applications. Features include 1.2A Drain Current, 0.25 ohm On Resistance, and 150°C Operating Temperature. Its GULL WING terminals and ENHANCEMENT MODE make it suitable for compact electronic devices requiring efficient power management.
FDC6312P
FDC6312P by Onsemi is a P-CHANNEL FET for SWITCHING applications. It features 20V DS Breakdown Voltage, 2.3A Drain Current, and 0.115 ohm On Resistance. With a max operating temperature of 150°C, this MOSFET is ideal for small outline packages in various electronic devices.
DMP6023LFG-7
Diodes Incorporated
DMP6023LFG-7 by Diodes Inc. is a P-CHANNEL FET with 60V DS breakdown voltage, 7.7A max drain current, and 0.025 ohm RDS(on). Ideal for switching applications in automotive electronics due to AEC-Q101 compliance and ENHANCEMENT MODE operation.
SI2301BDS-T1-E3
Vishay Intertechnology
SI2301BDS-T1-E3 by Vishay Intertechnology is a P-CHANNEL FET with 20V DS Breakdown Voltage, 2.2A ID, and 0.1 ohm RDS(on). Ideal for small signal applications in electronics due to its ENHANCEMENT MODE operation, RECTANGULAR package shape, and METAL-OXIDE SEMICONDUCTOR technology.
ZVP2106A
ZVP2106A by Diodes Inc. is a P-CHANNEL FET with 60V DS Breakdown Voltage and 0.28A Drain Current. It is used in applications requiring low power dissipation, such as signal amplification in electronic circuits. The transistor operates in enhancement mode with a max temperature of 150°C, making it suitable for various small signal switching tasks.
BSS139IXTSA1
Small Signal Field-Effect Transistors;
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;
2N7002KT7G
2N7002KT7G by Onsemi is a N-CHANNEL FET with 60V DS Breakdown Voltage, 0.32A ID, and 1.6 ohm RDS(on). Ideal for SWITCHING applications due to its ENHANCEMENT MODE operation. Features include PLASTIC/EPOXY body, GULL WING terminals, and -55 to 150 °C temp range.
FDG6332C-F085P
Onsemi's FDG6332C-F085P is a Small Signal FET with N/P-Channel, 2 elements w/ diode. Ideal for switching applications, it has 20V DS breakdown voltage, 0.7A max drain current, and 0.3ohm RDS(on). Operating from -55 to 150°C, this MOSFET is AEC-Q101 compliant and comes in a small outline package.
BSS131E6327
Infineon BSS131E6327 is a N-CHANNEL FET with 240V DS breakdown voltage, 0.11A drain current, and 14 ohm on-resistance. Ideal for small signal applications, it operates in enhancement mode with a max power dissipation of 0.36W. Its GULL WING terminals and compact design make it suitable for surface mount configurations.
IRLML6402TRPBF-1
Infineon's IRLML6402TRPBF-1 is a P-CHANNEL FET with 4.3A max drain current and 1.3W power dissipation. Ideal for surface mount applications, it operates up to 150°C, making it suitable for various electronic devices requiring high-performance transistors.
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