Datasheet

IRGPS40B120UP
www.irf.com 9
Fig. WF.3 - Typ. S.C. Waveform
@ TC=150°C using Fig. CT.3
0
100
200
300
400
500
600
700
800
900
1000
-5.00 0.00 5.00 10.00 15.00
time (µS)
V
CE
(V)
0
50
100
150
200
250
300
350
400
450
500
I
CE
(A)
V
CE
I
CE
Fig. WF.2 - Typ. Turn-on Loss Waveform
@ Tj=125C using Fig. CT.4
-100
0
100
200
300
400
500
600
700
800
900
4.10 4.20 4.30 4.40 4.50 4.60
Time (µs)
V
CE
(V)
-10
0
10
20
30
40
50
60
70
80
90
I
CE
(A)
TEST CURRENT
90% test current
5% V
CE
10% test current
Fig. WF.1 - Typ. Turn-off Loss Waveform
@ Tj=125°C using Fig. CT.4
-100
0
100
200
300
400
500
600
700
800
900
1000
1100
-0.20 0.00 0.20 0.40 0.60 0.80
Time(µs)
V
CE
(V)
-10
0
10
20
30
40
50
I
CE
(A)
90% I
CE
5% V
CE
5% I
CE
Eoff Loss
tf