BU931 Datasheet, PDF (1/3 Pages) STMicroelectronics – HIGH VOLTAGE IGNITION COIL DRIVER NPN POWER DARLINGTON

SavantIC Semiconductor
Silicon NPN Power Transistors
Product Specification
BU931
DESCRIPTION
·With TO-3 package
·High voltage
·DARLINGTON
APPLICATIONS
·High ruggedness electronic ignitions.
·High voltage ignition coil driver
PINNING(see fig.2)
PIN
DESCRIPTION
1
Base
2
Emitter
3
Collector
Fig.1 simplified outline (TO-3) and symbol
Absolute maximum ratings (Tc=25 )
SYMBOL
PARAMETER
VCBO
VCEO
VEBO
IC
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
ICM
Collector current-peak
IB
Base current
IBM
Base current (peak)
PT
Total power dissipation
Tj
Junction temperature
Tstg
Storage temperature
CONDITIONS
Open emitter
Open base
Open collector
TC=25
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
Rth j-C
Thermal resistance junction to case
VALUE
500
400
5
15
30
1
5
175
-65~200
-65~200
UNIT
V
V
V
A
A
A
A
W
MAX
1.0
UNIT
/W