Typical Characteristics TC = 25°C unless otherwise noted
1.4
1.2
VGS = VDS, ID = 250µA
ID = 250µA
1.2
1.1
1.0
0.8
1.0
0.6
0.4
-80
-40
0
40
80
120 160 200
TJ, JUNCTION TEMPERATURE (oC)
Figure 11. Normalized Gate Threshold Voltage vs
Junction Temperature
0.9
-80
-40
0
40
80
120 160 200
TJ, JUNCTION TEMPERATURE (oC)
Figure 12. Normalized Drain to Source
Breakdown Voltage vs Junction Temperature
1000
1000
COSS ≅ CDS + CGD
CRSS = CGD
100
CISS = CGS + CGD
10
VDD = 75V
8
6
4
VGS = 0V, f = 1MHz
10
0.1
1
10
150
VDS, DRAIN TO SOURCE VOLTAGE (V)
Figure 13. Capacitance vs Drain to Source
Voltage
2
0
0
WAVEFORMS IN
DESCENDING ORDER:
ID = 9A
ID = 4A
5
10
15
20
25
30
Qg, GATE CHARGE (nC)
Figure 14. Gate Charge Waveforms for Constant
Gate Currents
©2002 Fairchild Semiconductor Corporation
FDD2572 / FDU2572 Rev. B