Datasheet

BD136
BD138/BD140
PNP SILICON TRANSISTORS
■ STMicroelectronics PREFERRED
SALESTYPES
■ PNP TRANSISTOR
DESCRIPTION
The BD136, BD138 and BD140 are silicon
Epitaxial Planar PNP transistors mounted in
Jedec SOT-32 plastic package, designed for
audio amplifiers and drivers utilizing
complementary or quasi-complementary circuits.
The complementary NPN types are the BD135
BD137 and BD139.
®
INTERNAL SCHEMATIC DIAGRAM
November 2001
ABSOLUTE MAXIMUM RATINGS
Symbol Parameter Value Unit
BD136 BD138 BD140
V
CBO
Collector-Base Voltage (I
E
= 0) -45 -60 -80 V
V
CEO
Collector-Emitter Voltage (I
B
= 0) -45 -60 -80 V
V
EBO
Emitter-Base Voltage (I
C
= 0) -5 V
I
C
Collector Current -1.5 A
I
CM
Collector Peak Current -3 A
I
B
Base Current -0.5 A
P
tot
Total Dissipation at T
c
≤ 25
o
C
12.5 W
P
tot
Total Dissipation at T
amb
≤ 25
o
C
1.25 W
T
stg
Storage Temperature -65 to 150
o
C
T
j
Max. Operating Junction Temperature 150
o
C
3
2
1
SOT-32
Type Marking
BD136 BD136
BD136-10 BD136-10
BD136-16 BD136-16
BD138 BD138
BD140 BD140
BD140-10 BD140-10
BD140-16 BD140-16
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