Datasheet

2007-06-08
7
BC807.../BC808...
Total power dissipation P
tot
= ƒ(T
S
)
BC807, BC808
0 15 30 45 60 75 90 105 120
°C
150
T
S
0
30
60
90
120
150
180
210
240
270
300
mW
360
P
tot
Total power dissipation P
tot
= ƒ(T
S
)
BC807W, BC808W
0 15 30 45 60 75 90 105 120
°C
150
T
S
0
25
50
75
100
125
150
175
200
225
250
mW
300
P
tot
Permissible Pulse Load
P
totmax
/P
totDC
= ƒ(t
p
)
BC807, BC808
10
-6
10
-5
10
-4
10
-3
10
-2
10
0
s
t
p
0
10
1
10
2
10
3
10
4
10
-
P
totmax
/P
totDC
D = 0
0.005
0.01
0.02
0.05
0.1
0.2
0.5
Permissible Pulse Load R
thJS
= ƒ(t
p
)
BC807, BC808
10
-6
10
-5
10
-4
10
-3
10
-2
10
0
s
t
p
-1
10
0
10
1
10
2
10
3
10
R
thJS
D = 0,5
0,2
0,1
0,05
0,02
0,01
0,005
0