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Latest Components

  NL8060BC21-02
NEC
NL8060BC21-02
  MIG100Q201H
TOSHIBA
MIG100Q201H
  SP12N002
Hitachi
SP12N002
  CM300DY-34A
Mitsubishi
CM300DY-34A
  G150XG01 V4
AUO
G150XG01 V4
  FF300R12KE4
Infineon
FF300R12KE4
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Industry News

The Silicon Barrier: A Technical Showdown of Si MOSFET vs. SiC and GaN Wide Bandgap Technologies

Posted on: Nov 26, 2025
For over four decades, Silicon (Si) has been the undisputed king of power electronics. From the humble logic transistor to the massive IGBT modules driving trains, silicon was the reliable, cost-effective standard. However, as the demand for power density rises—driven by Electric Vehicles (EVs), AI data centers, and 5G telecom—silicon is hitting its theoretical physical […]
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Understanding MOSFET Avalanche Energy (EAS) and Ruggedness: A Survival Guide for Inductive Loads

Posted on: Nov 25, 2025
In the demanding world of automotive electronics and industrial motor drives, the Power MOSFET is often subjected to stresses that go far beyond simple “on” and “off” switching. One of the most critical—and often misunderstood—stress events is Avalanche Breakdown.When driving inductive loads such as solenoids, motors, or even the parasitic inductance of a long cable […]
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About Us

Shunlongwei Co. Ltd is an Electronic Components Distributor,
Selling NEC / Sharp / AUO / Samsung / Hitachi LCD Display;
And Infineon / Toshiba / Mitsubishi IGBT.

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