5N90

Preliminary

Power MOSFET

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Copyright © 2012 Unisonic Technologies Co., Ltd

QW-R502-499.c

TEST CIRCUITS AND WAVEFORMS(Cont.)

50kΩ

300nF

DUT

10V

12V

Charge

Gate Charge Test Circuit

Gate Charge Waveforms

200nF

Same Type

as DUT

3mA

10V

DUT

L

Unclamped Inductive Switching Test Circuit

Time

1 LI

AS

2

Unclamped Inductive Switching Waveforms

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