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| UFZ44 Datasheet, PDF (4/7 Pages) Unisonic Technologies – 50 Amps, 60 Volts N-CHANNEL POWER MOSFET | |||
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UFZ44
Preliminary
 TEST CIRCUITS AND WAVEFORMS
Gate Charge Test Circuit
Power MOSFET
Gate Charge Waveforms
VGS
Same Type
as DUT
12V
QG
10V
200nF
50kâ¦
300nF
VDS
QGS
QGD
VGS
3mA
DUT
Charge
Unclamped Inductive Switching Test Circuit
VDS
RG
ID
L
10V
tP
DUT
VDD
Unclamped Inductive Switching Waveforms
BVDSS
IAS
EAS=
1
2
LIAS2
BVDSS
BVDSS-VDD
ID(t)
VDD
VDS(t)
Time
tP
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
VER.a
4 of 7
QW-R502-515.a
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