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BFS17P Datasheet, PDF (4/5 Pages) Siemens Semiconductor Group – NPN Silicon RF Transistor (For broadband amplifiers up to 1GHz at collector currents from 1mA to 20mA)
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BFS17P
Total power dissipation Ptot = f(TS)
320
mW
240
200
160
120
80
40
00 15 30 45 60 75 90 105 120 °C 150
TS
Permissible Pulse Load RthJS = f (tp)
Permissible Pulse Load
Ptotmax/PtotDC = f (tp)
10 3
10 2
K/W
10 2
0.5
0.2
0.1
0.05
0.02
0.01
0.005
D=0
-
D=0
0.005
0.01
0.02
10 1
0.05
0.1
0.2
0.5
10
1
10
-7
10 -6
10 -5
10 -4
10 -3
10 -2
s 10 0
tp
10
0
10
-7
10 -6
10 -5
10 -4
10 -3
10 -2
s 10 0
tp
4
Jul-12-2001
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