Electrical characteristics
STB/F/I/P/W35N65M5
Figure 14. Normalized gate threshold voltage Figure 15. Normalized on resistance vs
vs temperature
temperature
VGS(th)
(norm)
1.10
AM05422v1
RDS(on)
(norm)
2.1
AM05423v1
1.9
1.00
1.7
1.5
0.90
1.3
1.1
0.80
0.70
-50 -25 0 25 50 75 100 TJ(°C)
0.9
0.7
0.5
-50 -25 0
25 50 75 100 TJ(°C)
Figure 16. Source-drain diode forward
characteristics
Figure 17. Normalized BVDSS vs temperature
VSD
(V)
TJ=-50°C
1.2
AM05424v1
BVDSS
(norm)
1.07
AM05416v1
1.0
0.8
0.6
TJ=150°C
0.4
TJ=25°C
0.2
0
0
10 20 30 40 50 ISD(A)
1.05
1.03
1.01
0.99
0.97
0.95
0.93
-50 -25 0
25 50 75 100 125 TJ(°C)
Figure 18. Switching losses vs gate resistance
(1)
E
(μJ)
ID=15A
VGS=10V
400 VCL=400V
350
AM05421v1
Eon
300
Eoff
250
200
150
100
50
0
0
10
20
30
40
RG(Ω)
1. Eon including reverse recovery of a SiC diode
8/22
Doc ID 15325 Rev 3