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Controllable Silicon
Controllable Silicon
Controllable Silicon
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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, 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
The MOS transistor model YFW3401 can also be applied to car locators. YFW3401 has a P channel and SOT-23-3L packaging with a -30V -5.5A internal resistance of 44m?, corresponding to the AOS Bandai model AO3407/3407A/3451/3401/3401A; TOSHIBA/Toshiba models SSM3J332R/SSM3J372R, VISHAY/WESHI models Si2343CDS; Sinopower large and medium-sized model SM2315PSA; POTENS Bosheng model PDN2309S.
2026-04-03
ESD5Z5.0C SOD523 line protection, ESD electrostatic protection, TVS transient suppression diode protection, TSS solid-state discharge tube protection, voltage regulator tube protection, constant current diode protection application selection
2026-04-03
SR05 SOT-143 line protection, ESD electrostatic protection, TVS transient suppression diode protection, TSS solid-state discharge tube protection, voltage regulator tube protection, constant current diode protection application selection
2026-04-03
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