Test circuits
3 Test circuits
Figure 29: Test circuit for inductive load switching
STGP10M65DF2
Figure 30: Gate charge test circuit
G
C
A A
E
B
L=100 µH
B
G
C
E
D.U.T
+
-
R
G
3.3
µF
1000
µF
V
CC
AM01504v 1
Figure 31: Switching waveform Figure 32: Diode reverse recovery waveform di/dt
I
F
I
RRM
Q rr t s t rr t f
I
RRM
10%
V
RRM t dv/dt
AM01507v1
12/17 DocID027352 Rev 5
