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BDP948 Datasheet, PDF (3/4 Pages) Siemens Semiconductor Group – PNP Silicon AF Power Transistor (For AF drivers and output stages High collector current High current gain)
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BDP 948
Total power dissipation Ptot = f (TA*;TS)
* Package mounted on epoxy
Permissible Pulse Load RthJS = f(tp)
3.2
W
Ptot
2.4
TS
TA
10 3
K/W
10 2
RthJS
2.0
10 1
1.6
0.5
10 0
0.2
1.2
0.1
0.05
0.02
0.8
10 -1
0.01
0.005
D=0
0.4
0.0
0 20 40 60 80 100 120 °C 150
TA,TS
10 -2
10 -6
10 -5
10 -4
10 -3
10 -2
10 -1 s 10 0
tp
Permissible Pulse Load Ptotmax / PtotDC = f(tp) DC current gain hFE = f (IC)
VCE = 2V
10 3
10 3
-
Ptotmax/PtotDC
10 2
10 1
D=0
0.005
0.01
0.02
0.05
0.1
0.2
0.5
-
hFE
10 2
10 1
100°C
25°C
-50°C
10 0
10 -6
10 -5
10 -4
10 -3
10 -2
10 -1 s 10 0
tp
Semiconductor Group
3
10 0
10 0
10 1
10 2
10 3 mA
IC
Nov-28-1996
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