Datasheet

IRGS4056DPbF
8 www.irf.com
1K
VC C
DUT
0
L
L
Rg
80 V
DUT
480V
DC
4x
DUT
360V
L
Rg
VCC
diode clamp /
DUT
DUT /
DRIVER
- 5V
Rg
VCC
DUT
R =
V CC
I CM
Fig.C.T.1 - Gate Charge Circuit (turn-off)
Fig.C.T.2 - RBSOA Circuit
Fig.C.T.3 - S.C. SOA Circuit Fig.C.T.4 - Switching Loss Circuit
Fig.C.T.5 - Resistive Load Circuit
C f orce
400µH
G f orce DUT
D1 10K
C sen se
0.0075µ
E sense
E force
Fig.C.T.6 - BVCES Filter Circuit