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33N25 Datasheet, PDF (3/5 Pages) Unisonic Technologies – 33A, 250V N-CHANNEL POWER MOSFET
33N25
Preliminary
„ TEST CIRCUITS AND WAVEFORMS
Same Type
as DUT
12V
200nF
50kΩ
VGS
300nF
VGS
10V
VDS
QGS
3mA
DUT
Power MOSFET
QG
QGD
Charge
Gate Charge Test Circuit
Gate Charge Waveforms
Resistive Switching Test Circuit
10V
tP
VDS
RG
ID
L
DUT
VDD
Unclamped Inductive Switching Test Circuit
Resistive Switching Waveforms
BVDSS
IAS
VDD
EAS=
1
2
LIAS2
BVDSS
BVDSS-VDD
ID(t)
VDS(t)
Time
tP
Unclamped Inductive Switching Waveforms
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
3 of 5
QW-R502-814.a