廬
BU931T
BUB931T
HIGH VOLTAGE IGNITION COIL DRIVER
NPN POWER DARLINGTONS
s
s
s
s
VERY RUGGED BIPOLAR TECHNOLOGY
HIGH OPERATING JUNCTION
TEMPERATURE
WIDE RANGE OF PACKAGES
SURFACE-MOUNTING D2PAK (TO-263)
POWER PACKAGE IN TUBE (NO SUFFIX)
OR IN TAPE & REEL (SUFFIX 鈥漈4鈥?
2
3
1
3
APPLICATIONS
s
HIGH RUGGEDNESS ELECTRONIC
IGNITIONS
1
TO-220
D2PAK
TO-263
INTERNAL SCHEMATIC DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symbol
V
CES
V
CEO
V
EBO
I
C
I
CM
I
B
I
BM
P
t ot
T
stg
T
j
Parameter
Collector-Emitter Voltage (V
BE
= 0)
Collector-Emitter Voltage (I
B
= 0)
Emitter-Base Voltage (I
C
= 0)
Collector Current
Collector Peak Current
Base Current
Base Peak Current
Total Dissipation at T
c
= 25
o
C
Storage T emperature
Max. O perating Junction Temperature
Value
500
400
5
10
15
1
5
125
-65 to 175
175
Uni t
V
V
V
A
A
A
A
W
o
o
C
C
1/7
January 1999