![](/html/Infineon/312614/page4.png)
1 Power dissipation
P tot=f(T C)
2 Drain current
I D=f(T C); V GS≥10 V
BSC072N025S G
60
50
50
40
40
30
30
20
20
10
10
0
0
0
40
80
120
160
0
40
80
120
160
T C [°C]
T C [°C]
3 Safe operating area
I D=f(V DS); T C=25 °C; D =0
parameter: t p
103
4 Max. transient thermal impedance
Z thJC=f(t p)
parameter: D =t p/T
101
limited by on-state
resistance
102
101
1 µs
10 µs
100 µs
1 ms
DC
100 0.5
0.2
0.1
0.05
0.02
10-1 0.01
single pulse
100
10-1
Rev. 0.94
100
101
V DS [V]
10-2
102
10-5
10-4
10-3
10-2
10-1
100
t p [s]
page 4
2006-05-10