BC859(2008) 查看數據表（PDF） - Infineon Technologies
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BC859 Datasheet PDF : 14 Pages
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BC856...-BC860...
Total power dissipation Ptot = ƒ(TS)
BC857BL3, BC858BL3
Total power dissipation Ptot = ƒ(TS)
BC856W-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 Pulse Load
Ptotmax/PtotDC = ƒ(tp)
BC856/W-BC860/W
10 3
Ptot max
Ptot DC
5
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
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)
BC857BF, BC858BF
10 2
K/W
10 1
D=0.5
0.2
0.1
0.05
0.02
0.01
0.005
0
10 0
10 0
10 -6 10 -5 10 -4 10 -3 10 -2 s
10 0
tp
10
-1
10
-6
10 -5
10 -4
10 -3
10 -2
s
10 0
tp
8
2008-04-29
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