1N60A
TEST CIRCUITS AND WAVEFORMS (Cont.)
VDS
VGS
RG
10V
Pulse Width≤ 1μs
Duty Factor≤0.1%
RL
VDS 90%
VDD
D.U.T.
10%
VGS
tD(ON)
tR
Power MOSFET
tD(OFF)
tF
Fig. 2A Switching Test Circuit
Fig. 2B Switching Waveforms
Same Type
10V
50kΩ
as D.U.T.
12V
0.2μF
0.3μF
VDS
QGS
VGS
DUT
VGS
1mA
QG
QGD
Charge
Fig. 3A Gate Charge Test Circuit
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 8
QW-R502-091,E