Техническая Спецификация для Infineon Technologies N/A BFR 181 W NPN Case type SOT 323 I( BFR181W
Модели
BFR181W
2010-10-08
4
BFR181W
Total power dissipation P
tot
=
ƒ(T
S
)
0
20
40
60
80
100
120
°C
150
T
S
0
20
40
60
80
100
120
140
160
mW
200
P
tot
Permissible Pulse Load R
thJS
=
ƒ(t
p
)
10
-7
10
-6
10
-5
10
-4
10
-3
10
-2
10
0
s
t
p
1
10
2
10
3
10
K/W
R
thJ
S
0.5
0.2
0.1
0.05
0.02
0.01
0.005
D = 0
0.2
0.1
0.05
0.02
0.01
0.005
D = 0
Permissible Pulse Load
P
P
totmax
/P
totDC
=
ƒ(t
p
)
10
-7
10
-6
10
-5
10
-4
10
-3
10
-2
10
0
s
t
p
0
10
1
10
2
10
-
P
totmax
/P
totDC
D = 0
0.005
0.01
0.02
0.05
0.1
0.2
0.5
0.005
0.01
0.02
0.05
0.1
0.2
0.5