BUTW92
HIGH CURRENT NPN SILICON TRANSISTOR
a73 SGS-THOMSON PREFERRED SALESTYPE
a73 NPN TRANSISTOR
APPLICATIONS:
a73 MOTOR CONTROL
a73 HIGH FREQUENCY AND EFFICIENCY
CONVERTERS
DESCRIPTION
High current, high speed transistor suited for
power conversion applications, high efficency
converters and motor controls.
INTERNAL SCHEMATIC DIAGRAM
July 1997
ABSOLUTE MAXIMUM RATINGS
Symbol Parameter Value Unit
VCES Collector-Emitter Voltage (VBE = 0) 500 V
V
CEO
Collector-Emitter Voltage (I
B
= 0) 250 V
V
EBO
Emitter-Base Voltage (I
C
= 0) 7 V
I
E
Emitter-Current 60 A
I
EM
Emitter Peak Current (t
p
< 5ms) 70 A
I
B
Base Current 15 A
IBM Base Peak Current (tp < 5ms) 18 A
P
tot
Total Dissipation at T
c
≤ 25
o
C 180 W
T
stg
Storage Temperature -65 to 150
o
C
T
j
Max. Operating Junction Temperature 150
o
C
For PNP type voltage and current values are negative.
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