IRF540, IRF541, IRF542, IRF543, RF1S540, RF1S540SM
Typical Performance Curves Unless Otherwise Specified (Continued)
20
VDS ≥ 50V, 80µs PULSE TEST
16
25oC
12
175oC
8
4
0
0
10
20
30
40
50
ID, DRAIN CURRENT (A)
FIGURE 12. TRANSCONDUCTANCE vs DRAIN CURRENT
1000
100
175oC
25oC
10
1
0
0.6
1.2
1.8
2.4
3.0
VSD, SOURCE TO DRAIN VOLTAGE (V)
FIGURE 13. SOURCE TO DRAIN DIODE VOLTAGE
20
ID = 28A
16
12
8
VDS = 50V
VDS = 20V
VDS = 80V
4
0
0
12
24
36
48
60
Qg, TOTAL GATE CHARGE (nC)
FIGURE 14. GATE TO SOURCE VOLTAGE vs GATE CHARGE
5-6