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3N50Z Datasheet, PDF (4/6 Pages) Unisonic Technologies – 3A, 500V N-CHANNEL POWER MOSFET
3N50Z
Preliminary
„ TEST CIRCUITS AND WAVEFORMS
Power MOSFET
3mA
Same Type
as DUT
12V
200nF
50kΩ
300nF
VGS
DUT
Gate Charge Test Circuit
VGS
10V
VDS
QGS
QG
QGD
Charge
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
4 of 6
QW-R502-747.a