Fig. 7. Transconductance
70
60 TJ = 25ºC
125ºC
50
40
30
20
10
0
0 20 40 60 80 100 120 140 160 180 200
I C - Amperes
Fig. 9. Dependence of Turn-Off
Energy on Ic
2.2
2
RG = 2Ω
RG = 10Ω - - - -
1.8
VGE = 15V
1.6
VCE = 480V
1.4
1.2
1
TJ = 125ºC
0.8
0.6
TJ = 25ºC
0.4
0.2
0
20
30
40
50
60
70
80
I C - Amperes
Fig. 11. Dependence of Turn-Off
Sw itching Tim e on RG
450
400
350
300
td(off)
tfi - - - - - -
TJ = 125ºC
VGE = 15V
VCE = 480V
250
200
IC = 40A
IC = 20A
150
IC = 80A
100
50
2
4
6
8 10 12 14 16 18
R G - Ohms
IXYS reserves the right to change limits, test conditions, and dimensions.
IXGK 50N60C2D1
IXGX 50N60C2D1
Fig. 8. Dependence of Turn-Off
Energy on RG
3
2.7
TJ = 125ºC
VGE = 15V
2.4
VCE = 480V
IC = 80A
2.1
1.8
1.5
1.2
IC = 40A
0.9
0.6
0.3
IC = 20A
0
2
4
6
8 10 12 14 16 18
R G - Ohms
Fig. 10. Dependence of Turn-Off
Energy on Tem perature
2.4
RG = 2Ω
2.1
RG = 10Ω - - - -
VGE = 15V
1.8
VCE = 480V
1.5
IC = 80A
1.2
0.9
IC = 40A
0.6
0.3
IC = 20A
0
25 35 45 55 65 75 85 95 105 115 125
TJ - Degrees Centigrade
Fig. 12. Dependence of Turn-Off
Sw itching Tim e on Ic
200
180
160
140
td(off)
tfi - - - - - -
RG = 2Ω
VGE = 15V
VCE = 480V
TJ = 125ºC
120
100
TJ = 25ºC
80
60
40
20
30
40
50
60
70
80
I C - Amperes