CEF07N8
15
12
V
DS=640V
1
0
I
D=6A
10
10
t
imi
L
9
6
ON)
(
RDS
3
0
TC=25 C
Tj=150 C
Single Pulse
0
-1
10
6
3
1
2
100
10
10
0
25
50
75
10
10
Qg, Total Gate Charge (nC)
VDS, Drain-Source Voltage (V)
Figure 9. Gate Charge
Figure 10. Maximum Safe
Operating Area
VDD
on
t
toff
d(off)
r
t
t
d(on)
OUT
RL
t
f
t
VIN
90%
90%
D
OUT
V
V
VGS
10%
10%
INVERTED
RGEN
G
90%
50%
50%
S
IN
V
10%
PULSE WIDTH
Figure 12. Switching Waveforms
Figure 11. Switching Test Circuit
0
10
D=0.5
0.2
DM
P
-1
10
10
0.1
1
t
0.05
2
t
1. RįJC (t)=r (t) * RįJC
2. RįJC=See Datasheet
3. TJM-TC = P* RįJC (t)
4. Duty Cycle, D=t1/t2
0.02
0.01
Single Pulse
-2
1
-5
-3
-2
-1
-4
0
10
10
10
10
10
10
10
Square Wave Pulse Duration (sec)
Figure 13. Normalized Thermal Transient Impedance Curve
6-141
CET [ CHINO-EXCEL TECHNOLOGY ]
