BC817.../BC818...
Base-emitter saturation voltage
I
C
=
ƒ
(
V
BEsat
),
h
FE
= 10
10
3
BC 817/818
EHP00222
Collector cutoff current
I
CBO
=
ƒ
(
T
A
)
V
CBO
= 25 V
10
5
BC 817/818
EHP00221
Ι
C
mA
150 ˚C
25 ˚C
-50 ˚C
Ι
CBO
nA
10
4
10
2
5
10
3
10
1
5
max
10
2
typ
10
0
5
10
1
10
-1
0
1.0
2.0
3.0
V
4.0
10
0
0
50
100
˚C
T
A
150
V
BEsat
Transition frequency
f
T
=
ƒ
(
I
C
)
V
CE
= parameter in V,
f
= 2 GHz
10
3
f
T
MHz
5
BC 817/818
EHP00218
Collector-base capacitance
C
cb
=
ƒ
(
V
CB
)
Emitter-base capacitance
C
eb
=
ƒ
(
V
EB
)
BC817, BC818: - - - , BC817K, BC818K: ___
75
pF
60
C
CB
/C
EB
55
50
45
40
35
30
CEB: BC817/BC818
CEB: BC817K/BC818K
CCB: BC817/BC818
CCB: BC817K/BC818K
10
2
5
25
20
15
10
5
10
1
10
0
10
1
10
2
mA
10
3
0
0
2
4
6
8
10
12
14
16
V
20
Ι
C
V
CB
/
V
EB
6
2008-04-11
INFINEON [ INFINEON TECHNOLOGIES AG ]
