
13 Avalanche characteristics
I 6H4R"t 6J R =H "
@1B1=5D5B T V"_`M^`#
100
T
T
IPP057N08N3 G IPI057N08N3 G
IPB054N08N3 G
14 Typ. gate charge
V =H4R"Q SM`Q I 9 @E<C54
@1B1=5D5B V 99
12
.
10
.
.
8
10
6
T
4
2
1
0.1
0
1
10
100
1000
0
t AV [µs]
20
40
60
Q gate [nC]
15 Drain-source breakdown voltage
V 7G"9HH#4R"T V I 9 =
16 Gate charge waveforms
90
V =H
85
Qg
80
75
V S _"`T#
70
+ 5F
65
Q S"`T#
60
-60
-20
20
60 100 140 180
T j [°C]
Q S_
@175
Q _c
Q SP
Q gate