2N60
TEST CIRCUITS AND WAVEFORMS (Cont.)
VDS 90%
Power MOSFET
Fig. 2A Switching Test Circuit
10%
VGS
tD(ON)
tR
tD(OFF)
tF
Fig. 2B Switching Waveforms
VGS
10V
QGS
QG
QGD
Fig. 3A Gate Charge Test Circuit
Charge
Fig. 3B Gate Charge Waveform
BVDSS
IAS
VDD
ID(t)
tp
VDS(t)
Time
Fig. 4A Unclamped Inductive Switching Test Circuit Fig. 4B Unclamped Inductive Switching Waveforms
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
5 of 6
QW-R502-053,Ma