BC107/BC108
ELECTRICAL CHARACTERISTICS
(continued)
Symb ol
C
CBO
C
EBO
NF
h
ie
Parameter
Collector Base
Capacitance
Emitter Base
Capacitance
Noise Figure
Input Impedance
I
E
= 0
I
C
= 0
Test Cond ition s
V
CB
= 10 V
V
EB
= 0.5 V
f = 1MHz
f = 1MHz
Min.
Typ .
4
12
2
10
Max.
6
Un it
pF
pF
dB
I
C
= 0.2 mA V
CE
= 5 V
B = 200Hz
f = 1KHz
R
g
= 2KΩ
I
C
= 2 mA
for
BC107
for
BC107
for
BC107
for
BC108
for
BC108
for
BC108
for
BC108
I
C
= 2 mA
for
BC107
for
BC107
for
BC107
for
BC108
for
BC108
for
BC108
for
BC108
I
C
= 2 mA
for
BC107
for
BC107
for
BC107
for
BC108
for
BC108
for
BC108
for
BC108
V
CE
= 5 V
Gr. A
Gr. B
Gr. A
Gr. B
Gr. C
V
CE
= 5 V
Gr. A
Gr. B
Gr. A
Gr. B
Gr. C
V
CE
= 5 V
Gr. A
Gr. B
Gr. A
Gr. B
Gr. C
f = 1KHz
f = 1KHz
f = 1KHz
4
3
4.8
5.5
3
4.8
7
2.2
1.7
2.7
3.1
1.7
2.7
3.8
30
13
26
30
13
26
34
KΩ
KΩ
KΩ
KΩ
KΩ
KΩ
KΩ
10
-4
-4
10
10
-4
-4
10
-4
10
-4
10
-4
10
µS
µS
µS
µS
µS
µS
µS
h
re
Reverse Voltage Ratio
h
oe
Output Admittance
∗
Pulsed: Pulse duration = 300
µs,
duty cycle
≤
1 %
DC Normalized Current Gain.
Collector--emitter Saturation Voltage.
3/6
MICRO-ELECTRONICS [ Micro Electronics ]
