9 Typ. overload current
ID(lim) = f(t), Vbb=12 V, no heatsink
Parameter: Tjstart
25
A -40°C
25°C
15
85°C
10
+150°C
5
0
0 0.5 1 1.5 2 2.5 3 3.5 4 ms 5
t
11 Determination of ID(lim)
ID(lim) = f(t); tm = 200µs
Parameter: TJstart
25
BTS 118 D
10 Typ. transient thermal impedance
ZthJA=f(tp) @ 6 cm2 cooling area
Parameter: D=tp/T
10 2
K/W
D=0.5
10 1 0.2
0.1
0.05
0.02
10 0
0.01
10 -1
10 -2
Single pulse
10
-3
10
-810
-710
-610
-510
-410
-310
-210
-110
0
10
1 10
2
s 10 4
tp
A
-40°C
15
25°C
85°C
10
150°C
5
0
0
0.1 0.2 0.3 0.4 ms
0.6
t
Page 8
2004-03-05