BSP40/41
BSP42/43
MEDIUM POWER AMPLIFIER
ADVANCE DATA
a73 SILICON EPITAXIAL PLANAR NPN
TRANSISTORS
a73 MINIATURE PLASTIC PACKAGE FOR
APPLICATION IN SURFACE MOUNTING
CIRCUITS
a73 GENERAL PURPOSE MAINLY INTENDED
FOR USE IN MEDIUM POWER INDUSTRIAL
APPLICATION AND FOR AUDIO AMPLIFIER
OUTPUT STAGE
a73 PNP COMPLEMENTS ARE BSP30, BSP31,
BSP32 AND BSP33 RESPECTIVELY

INTERNAL SCHEMATIC DIAGRAM
October 1995
ABSOLUTE MAXIMUM RATINGS
Symbol Parameter Value Unit
BSP40/BSP41 BSP42/BSP43
V
CBO
Collector-Base Voltage (I
E
= 0) 70 90 V
V
CEO
Collector-Emitter Voltage (I
B
= 0) 60 80 V
V
CES
Collector-Emitter Voltage (V
BE
= 0) 70 90 V
VEBO Emitter-Base Voltage (IC = 0) 5 V
IC Collector Current 1 A
I
B
Base Current 0.1 A
P
tot
Total Dissipation at T
c
= 25
o
C2W
T
stg
Storage Temperature -65 to 150
o
C
T
j
Max. Operating Junction Temperature 150
o
C
1
2
2
3
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