60V N -ch MOSFET
2SK3711
December 2005
Fig.1 Unclamped Inductive Test Method
1
V(BR)DSS
V(BR)DSS - VDD
EAS= •L•ILP2•
2
L
V
(BR)DSS
I
L
VDS
I
Lp
VDS
RG
VDD
V
GS
IL
VDD
0V
(a) Test Circuit
(b) Waveforms
Fig.2
Switching Time Test Method
RL
VDD≈20V
I
D
VDS
ID=35A
RL=0.57Ω
VGS=10V
RG=22Ω
RG
VDD
V
GS
0V
P.W.=10μs
Duty cycle≦1%
(a) Test Circuit
90%
VGS
10%
90%
VDS
10%
td(on)
tr
td(off)
tf
t
on
toff
(b) Waveforms
Sanken Electric Co.,Ltd.
T02-002EA-051124
5/9