Product Specification
Silicon NPN Power Transistors
www.jmnic.com
BU941P
DESCRIPTION
·With TO-3PN package
·DARLINGTON
·High breakdown voltage
APPLICATIONS
·High ruggedness electronic ignitions.
·High voltage ignition coil driver
PINNING
PIN
DESCRIPTION
1
Base
2
Collector;connected to
mounting base
3
Emitter
·
Fig.1 simplified outline (TO-3PN) and symbol
Absolute maximum ratings (Ta=25℃)
SYMBOL
PARAMETER
VCBO
Collector-base voltage
VCEO
Collector-emitter voltage
VEBO
Emitter-base voltage
IC
Collector current
ICM
Collector current -peak
IB
Base current
IBM
Base current-peak
Ptot
Total power dissipation
Tj
Max.operating junction temperature
Tstg
Storage temperature
CONDITIONS
Open emitter
Open base
Open collector
TC=25℃
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
Rth j-case Thermal resistance junction case
VALUE
500
400
5
15
30
1
5
155
175
-65~175
UNIT
V
V
V
A
A
A
A
W
℃
℃
MAX
0.97
UNIT
℃/W