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| SW20N50 Datasheet, PDF (5/7 Pages) Xian Semipower Electronic Technology Co., Ltd. – N-channel Power MOSFET | |||
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SAMWIN
SW20N50
Fig. 1. Gate charge test circuit & waveform
Same type
as DUT
VGS
1mA
VDS
DUT
VGS
QGS
QG
QGD
Charge
Fig. 2. Switching time test circuit & waveform
RG
10VIN
RL
VDS
VDD
DUT
VDS
90%
VIN 10%
td(on)
10%
tr
tON
td(off)
tf
tOFF
Fig. 3. Unclamped Inductive switching test circuit & waveform
RG
10VIN
L
IAS
VDS
VDD
DUT
BVDSS
IAS
EAS =
1
L X IAS2 X
2
BVDSS
BVDSS - VDD
ID(t)
tp
VDS(t)
time
Copyright@ SEMIPOWER Electronic Technology Co., Ltd. All rights reserved.
5/7
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