Datasheet

©2002 Fairchild Semiconductor Corporation Rev. A2, August 2002
BC546/547/548/549/550
Typical Characteristics
Figure 1. Static Characteristic Figure 2. Transfer Characteristic
Figure 3. DC current Gain Figure 4. Base-Emitter Saturation Voltage
Collector-Emitter Saturation Voltage
Figure 5. Output Capacitance Figure 6. Current Gain Bandwidth Product
02468101214161820
0
20
40
60
80
100
I
B
= 50µA
I
B
= 100µA
I
B
= 150µA
I
B
= 200µA
I
B
= 250µA
I
B
= 300µA
I
B
= 350
µ
A
I
B
= 400µA
I
C
[mA], COLLECTOR CURRENT
V
CE
[V], COLLECTOR-EMITTER VOLTAGE
0.0 0.2 0.4 0.6 0.8 1.0 1.2
0.1
1
10
100
V
CE
= 5V
I
C
[mA], COLLECTOR CURRENT
V
BE
[V], BASE-EMITTER VOLTAGE
1 10 100 1000
1
10
100
1000
V
CE
= 5V
h
FE
, DC CURRENT GAIN
I
C
[mA], COLLECTOR CURRENT
1 10 100 1000
10
100
1000
10000
I
C
= 10 I
B
V
CE
(sat)
V
BE
(sat)
V
BE
(sat), V
CE
(sat)[mV], SATURATION VOLTAGE
I
C
[A], COLLECTOR CURRENT
1 10 100 1000
0.1
1
10
100
f=1MHz
I
E
= 0
C
ob
[pF], CAPACITANCE
V
CB
[V], COLLECTOR-BASE VOLTAGE
0.1 1 10 100
1
10
100
1000
V
CE
= 5V
f
T
, CURRENT GAIN-BANDWIDTH PRODUCT
I
C
[mA], COLLECTOR CURRENT