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BC857BE6327 Datasheet, PDF (7/11 Pages) Infineon Technologies AG – PNP Silicon AF Transistor
BC857...-BC860...
Total power dissipation Ptot = ƒ(TS)
BC857W-BC860W
300
mW
250
225
200
175
150
125
100
75
50
25
0
0 15 30 45 60 75 90 105 120 °C 150
TS
Permissible Puls Load RthJS = ƒ (tp)
BC857BL3
10 2
Permissible Pulse Load
Ptotmax/PtotDC = ƒ(tp)
BC857/W-BC860/W
10 3
Ptot max 5
Ptot DC
D = tp
T
tp
T
EHP00377
10 2
D=
0
5
0.005
0.01
0.02
0.05
0.1
0.2
10 1
0.5
5
10 0
10 -6 10 -5 10 -4 10 -3 10 -2 s
10 0
tp
Permissible Pulse Load
Ptotmax/PtotDC = ƒ(tp)
BC857BL3
10 3
D=0
10 1
10 2
0.005
0.01
0.02
0.05
0.5
0.1
0.2
0.2
0.1
0.5
0.05
10 0
0.02
10 1
0.01
0.005
D=0
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
7
2011-09-19