BC556A/B/C
MCC
omponents
TM
BC557A/B/C
20736 Marilla Street Chatsworth
Micro Commercial Components
BC558A/B/C
Features
PNP Silicon
Lead Free Finish/RoHS Compliant Suffix designates
RoHS Compliant. See ordering information)
o
150 C Junction Temperature Amplifier Transistor
Through Hole Package
Epoxy meets UL 94 V-0 flammability rating
625mW
Moisure Sensitivity Level 1
Marking:Type Number
Halogen free available upon request by adding suffix-H TO-92
A E
Mechanical Data
Case: TO-92, Molded Plastic
Polarity: indicated as below.
B
o
Maximum Ratings @ 25 C Unless Otherwise Specified
Charateristic Symbol Value Unit
Collector-Emitter Voltage BC556 -65
C
BC557 V -45 V
CEO
BC558 -30
Collector-Base Voltage BC556 -80
V
BC557 -50 V
CBO
BC558 -30
D
V
Emitter-Base Voltage -5.0 V
EBO
Collector Current(DC) I -100 mA
C
mW
625
o
C
P
Power Dissipation@T =25 C
C
d B
A o
B
E
5.0
mW/ C
E
STRAIGHT LEAD BENT LEAD
W
1.5
o
G
BULK PACK AMMO PACK
Power Dissipation@T =25 C P
d o
C
12 mW/ C
DIMENSIONS
Thermal Resistance, Junction to
o
R
200
JA
C/W
INCHES MM
Ambient Air
DIM MIN MAX MIN MAX NOTE
A .175 .185 4.45 4.70
Thermal Resistance, Junction to
B .175 .185 4.45 4.70
o
R
83.3
JC C .500 --- 12.70 ---
C/W
Case
D .016 .020 0.41 0.63
E .135 .145 3.43 3.68
o
.095 .105 2.42 2.67 Straight Lead
Operating & Storage Temperature T,T -55~150 C
G
j STG
.173 .220 4.40 5.60 Bent Lead
* For ammo packing detailed specification, click here to visit our website
of product packaging for details.
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Revision: E 2014/12/15MCC
TM
Micro Commercial Components
ELECTRICAL CHARACTERISTICS (T =25 unless otherwise specified)
a
Parameter Symbol Test conditions Min Typ Max Unit
BC556 -80
Collector-base
BC557 -50 V I = -0.1mA,I =0 V
(BR)CBO C E
breakdown voltage
BC558 -30
BC556 -65
Collector-emitter
BC557 -45 V I =-2mA,I =0 V
(BR)CEO C B
breakdown voltage
BC558 -30
V I =-100A,I=0 -5 V
Emitter-base breakdown voltage (BR)EBO E C
BC556 V =-70V,I=0 -0.1 A
CB E
Collector cut-off current I
BC557 VCBO =-45V,I=0 -0.1 A
CB E
BC558 V =-25V,I=0 -0.1 A
CB E
BC556 V =-60V,I=0 -0.1 A
CE B
Collector cut-off current BC557 VI =-40V,I=0 -0.1 A
CEO CE B
BC558 V =-25V,I=0 -0.1 A
CE B
Emitter cut-off current I V =-5V,I=0 -0.1 A
EBO EB C
*
DC current gain h V =-5V, I=-2mA 120 800
FE CE C
I =-10mA,I =-0.5mA -0.3 V
C B
Collector-emitter saturation voltage V
CE(sat)
I =-100mA,I=-5mA -0.65V
C B
I =-10mA,I =-0.5mA -0.8 V
C B
Base-emitter saturation voltage V
BE(sat)
I =-100mA,I=-5mA -1 V
C B
V =-5V, I =-2mA -0.55 -0.7 V
CE C
Base-emitter voltage V
BE
V =-5V, I =-10mA -0.82 V
CE C
6 pF
Collector output capacitance C V =-10V,I =0, f=1MHz
ob CB E
BC556 150 MHz
Transition frequency BC557 f VCE=-5V,IC=-10mA, f=100MHz 3150 MHz
T
BC558 150 MHz
CLASSIFICATION of h
FE
RANK A B C
RANGE 120-220 180-460 420-800
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2 of 5
Revision: E 2014/12/15