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Controllable Silicon
Controllable Silicon
Controllable Silicon
Diode
Diode
Diode
High Voltage Diode
High Voltage Diode
High Voltage Diode
IC Products
IC Products
IC Products
IGBT
IGBT
IGBT
MOSFET
MOSFET
MOSFET
Protective Devices
Protective Devices
Protective Devices
Rectifier Bridge Reactor
Rectifier Bridge Reactor
Rectifier Bridge Reactor
Third Generation Semiconductor
Third Generation Semiconductor
Third Generation Semiconductor
Triode
Triode
Triode
About Us

  Guangdong Youfeng Microelectronics Co., Ltd(YFW) is a high-tech enterprise specializing in R&D, packaging testing, and sales of semiconductor discrete devices. Founded in 2013, with its factory locate in Changzhou Jiangsu, China. YFW has been deeply involved in the semiconductor field for years, focus on quality and technical   innovation to provide worldwide customers with reliable, stable products and solutions of diode, MOSFET, bridges, transistors, Triacs, SiC, Optoelectronic Device, Module ICs and so on. To meet and exceed customer expectations during design, product selection and customized services. YFW products are widely used in consumer electronics, communications, lighting, power supply, security, industrial control, automotive electronics, medical equipment, new energy and many other fields.
  Customer beneficia orientation, integrity-based, constant creation & innovation, YFW is dedicated to become one of the leading  semiconductor device R&D manufacturers and all-in one solution providers in the world. 

News
YFW Youfengwei has launched a full series of CRD constant current diodes in SOD-123FL, SMA, and SMB packages, including CRD constant current diode applications, CRD product models, and constant current diodes.
2026-03-09
TTR810F TTF, Youfengwei Original Factory, Diode, High-Voltage Diode, Surface-Mount Diode, Fast Recovery Diode, Schottky Diode, Low Voltage Drop Schottky, Field-Effect Transistor, MOSFET, MOSFET Manufacturer, MOSFET Production, Fast Recovery Bridge Rectifier, Inverter Bridge Rectifier, Bridge Rectifier, ESD Electrostatic Discharge Tube, TSS Solid-State Discharge Tube, TVS Diode - Youfengwei Electronics.
2026-03-09
The application of YFW Youfengwei MOSFETs in automotive emergency starter power supplies mainly includes the following models: 1> YFW6946: Dual N-channel, SOP-8 package, 60V, 6.5A, internal resistance 43mΩ Corresponding models: AOS Bandai model AO4828/AOSD62666E, Avago model FDS5351, Vishay model Si4946CDY. Application scenarios: consumer electronics, LED lights, audio, digital products, small appliances, protection boards. 2》YFW4407, single P-channel, SOP-8 package, -30V, 13A internal resist
2026-03-09
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