12N60
TEST CIRCUITS AND WAVEFORMS (Cont.)
Power MOSFET
Switching Test Circuit
Switching Waveforms
Same Type
50kΩ
as D.U.T.
QG
12V
0.2μF
0.3μF
10V
VGS
VDS
QGS
QGD
DUT
3mA
VGS
Charge
Gate Charge Test Circuit
Gate Charge Waveform
Unclamped Inductive Switching Test Circuit
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
Unclamped Inductive Switching Waveforms
5 of 7
QW-R502-170.I