BUX98
BUX98A
HIGH POWER NPN SILICON TRANSISTORS
s
s
s
s
s
SGS-THOMSON PREFERRED SALESTYPES
NPN TRANSISTOR
HIGH VOLTAGE CAPABILITY
HIGH CURRENT CAPABILITY
FAST SWITCHING SPEED
APPLICATIONS
s
HIGH FREQUENCY AND EFFICENCY
CONVERTERS
s
LINEAR AND SWITCHING INDUSTRIAL
EQUIPMENT
DESCRIPTION
The BUX98 and BUX98A are silicon multiepitaxial
mesa NPN transistor in jedec TO-3 metal case,
intended and industrial applications from single
and three-phase mains operation.
1
2
TO-3
(version R)
INTERNAL SCHEMATIC DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symbol
V
CER
V
CES
V
CEO
V
EBO
I
C
I
CM
I
CP
I
B
I
BM
P
tot
T
stg
T
j
July 1997
Parameter
BUX98
Collector-Emitter Voltage (RBE =
≤
10
Ω)
Collector-Base Voltage (V
BE
= 0)
Collector-Emitter Voltage (IB = 0)
Emitter-Base Voltage (IC = 0)
Collector Current
Collector Peak Current (tp < 5 ms)
Collector Peak Current non Rep. (tp < 20
µs)
Base Current
Base Peak Current (t
p
< 5 ms)
Total Power Dissipation at T
case
<
25 C
Storage Temperature
Max Operating Junction Temperature
o
Value
BUX98A
1000
1000
450
7
30
60
80
8
30
250
-65 to 200
200
850
850
400
Unit
V
V
V
V
A
A
A
A
A
W
o
o
C
C
1/4
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