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KEC |
SEMICONDUCTOR
TECHNICAL DATA
GENERAL PURPOSE APPLICATION.
SWITCHING APPLICATION .
FEATURES
For Complementary With NPN Type BC546/547/548.
MAXIMUM RATING (Ta=25 )
CHARACTERISTIC
Collector-Base
Voltage
BC556
BC557
BC558
Collector-Emitter
Voltage
BC556
BC557
BC558
Emitter-Base
Voltage
BC556
BC557
BC558
BC556
Collector Current
BC557
BC558
BC556
Emitter Current
BC557
BC558
Collector Power Dissipation
Junction Temperature
Storage Temperature Range
SYMBOL
VCBO
VCEO
VEBO
IC
IE
PC
Tj
Tstg
RATING
-80
-50
-30
-65
-45
-30
-5
-5
-5
-100
-100
-100
100
100
100
625
150
-55 150
UNIT
V
V
V
mA
mA
mW
BC556/7/8
EPITAXIAL PLANAR PNP TRANSISTOR
BC
KE
G
D
H
FF
1 23
N DIM MILLIMETERS
A 4.70 MAX
B 4.80 MAX
C 3.70 MAX
D 0.45
E 1.00
F 1.27
G 0.85
H 0.45
J 14.00 +_0.50
K 0.55 MAX
L 2.30
M 0.45 MAX
N 1.00
1. COLLECTOR
2. BASE
3. EMITTER
TO-92
1998. 10. 8
Revision No : 3
1/3
BC556/7/8
ELECTRICAL CHARACTERISTICS (Ta=25 )
CHARACTERISTIC
SYMBOL
Collector Cut-off Current
DC Current Gain (Note)
BC556
BC557
BC558
ICBO
hFE
Collector-Emitter
Saturation Voltage
BC556
BC557
BC558
VCE(sat)
Base-Emitter
Saturation Voltage
Base-Emitter Voltage
Transition Frequency
Collector Output Capacitance
BC556
BC557
BC558
BC556
VBE(sat)
VBE(ON) 1
VBE(ON) 2
fT
Cob
Noise Figure
BC557
NF
BC558
TEST CONDITION
VCB=-30V, IE=0
VCE=-5V, IC=-2mA
IC=-100mA, IB=-5mA
IC=-100mA, IC=-5mA
VCE=-5V, IC=-2mA
VCE=-5V, IC=-10mA
VCE=-5V, IC=-10mA, f=100MHz
VCB=-10V, f=1MHz, IE=0
VCE=-6V, IC=-0.1mA
Rg=10k , f=1kHz
MIN.
-
110
110
110
-
-
-
-
-
-
-0.6
-
-
-
-
-
-
TYP.
-
-
-
-
-
-
-
-0.9
-0.9
-0.9
-
-
150
4.5
1.0
1.0
1.0
MAX.
-15
450
800
800
-0.65
-0.65
-0.65
-1.1
-1.1
-1.1
-0.75
-0.8
-
-
10
10
10
UNIT
nA
V
V
V
V
MHz
pF
dB
NOTE : According to the value of hFE the BC546, BC547, BC548 are classified as follows.
CLASSIFICATION
none
A
BC556
110 450
110 220
hFE
BC557
110 800
110 220
BC558
110 800
110 220
B
200 450
200 450
200 450
C
-
420 800
420 800
1998. 10. 8
Revision No : 3
2/3
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