MCC
TM
Micro Commercial Components
omponents
20736 Marilla
Street Chatsworth
!"#
$% !"#
BC556,B
BC557,A,B,C
BC558,B
PNP Silicon
Amplifier Transistor
625mW
A
Features
Lead Free Finish/RoHS Compliant ("P" Suffix designates
RoHS Compliant. See ordering information)
150
o
C Junction Temperature
Through Hole Package
Epoxy meets UL 94 V-0 flammability rating
Moisure Sensitivity Level 1
Marking:Type Number
Mechanical Data
Case: TO-92, Molded Plastic
Polarity: indicated as
below.
TO-92
E
B
Maximum Ratings @ 25
o
C Unless Otherwise Specified
Charateristic
Collector-Emitter Voltage
Symbol Value
-65
V
CEO
-45
-30
-80
V
CBO
-50
-30
V
EBO
-5.0
I
C
P
d
P
d
R JA
Unit
V
C
Collector-Base Voltage
BC556
BC557
BC558
BC556
BC557
BC558
V
V
mA
mW
mW/
o
C
W
mW/
o
C
o
D
Emitter-Base Voltage
Collector Current(DC)
Power Dissipation@T
A
=25
o
C
Power Dissipation@T
C
=25 C
Thermal Resistance, Junction to
Ambient Air
Thermal Resistance, Junction to
Case
Operating & Storage Temperature
o
-100
625
5.0
1.5
12
200
83.3
12
G
DIMENSIONS
3
1-Collector
2-Base
3-Emitter
C/W
C/W
o
R JC
o
T
j
, T
STG
-55~150
C
DIM
A
B
C
D
E
G
INCHES
MIN
.170
.170
.550
.010
.130
.096
MM
MAX
.190
.190
.590
.020
.160
.104
MIN
4.33
4.30
13.97
0.36
3.30
2.44
MAX
4.83
4.83
14.97
0.56
3.96
2.64
NOTE
www.mccsemi.com
Revision: A
1 of 5
2011/01/01