SEMICONDUCTOR
TECHNICAL DATA
GENERAL PURPOSE APPLICATION. SWITCHING APPLICATION .
FEATURES For Complementary With NPN Ty...
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
L M
C
BC556/7/8
EPITAXIAL PLANAR
PNP TRANSISTOR
BC
JA
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...