Datasheet

ELECTRICAL CHARACTERISTICS (T
a
=25℃ unless otherwise specified)
Parameter Symbol Test conditions Min Typ Max Unit
BC546 80
BC547 50
Collector-base breakdown voltage
BC548
V
(BR)CBO
I
C
= 0.1mA,I
E
=0
30
V
BC546 65
BC547 45
Collector-emitter breakdown voltage
BC548
V
(BR)CEO
I
C
=1mA,I
B
=0
30
V
BC546 6
BC547 6
Emitter-base breakdown voltage
BC548
V
(BR)EBO
I
E
=10μA,I
C
=0
5
V
BC546 V
CB
=70V,I
E
=0 0.1 μA
BC547 V
CB
=50V,I
E
=0 0.1 μA
Collector cut-off current
BC548
I
CBO
V
CB
=30V,I
E
=0 0.1 μA
BC546 V
CE
=60V,I
B
=0 0.1 μA
BC547 V
CE
=45V,I
B
=0 0.1 μA
Collector cut-off current
BC548
I
CEO
V
CE
=30V,I
B
=0 0.1 μA
Emitter cut-off current
I
EBO
V
EB
=5V,I
C
=0 0.1 μA
DC current gain
h
FE
*
V
CE
=5V, I
C
=2mA 110 800
Collector-emitter saturation voltage
V
CE(sat)
I
C
=100mA,I
B
=5mA 0.3 V
Base-emitter saturation voltage
V
BE(sat)
I
C
=100mA,I
B
=5mA 1.1 V
V
CE
=5V, I
C
=2mA
0.58 0.7 V
Base-emitter voltage V
BE
V
CE
=5V, I
C
=10mA
0.75 V
Collector output capacitance C
ob
V
CB
=10V,I
E
=0, f=1MHz
4.5 pF
Transition frequency
f
T
VCE=5V,IC=10mA, f=100MHz 150
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MH]
CLASSIFICATION of h
FE
RANK A B C
RANGE
110-220 200-450 420-800
C,Dec,2013