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UF634_15 Datasheet, PDF (6/9 Pages) Unisonic Technologies – ADVANCED POWER MOSFET
UF634
 TEST CIRCUITS AND WAVEFORMS (Cont.)
VDS 90%
Power MOSFET
Switching Test Circuit
10%
VGS
tD(ON)
tR
tD(OFF)
tF
Switching Waveforms
VGS
10V
QGS
QG
QGD
Gate Charge Test Circuit
Charge
Gate Charge Waveform
Unclamped Inductive Switching Test Circuit
BVDSS
IAS
VDD
ID(t)
tp
VDS(t)
Time
Unclamped Inductive Switching Waveforms
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
6 of 9
QW-R502-454.F