BU941 Datasheet, PDF (1/5 Pages) STMicroelectronics – HIGH VOLTAGE IGNITION COIL DRIVER NPN POWER DARLINGTON

SEMICONDUCTOR
BU941 Series RRooHHSS
Nell High Power Products
NPN Power Darlington
High Voltage lgnition Coil Driver, 15A, 400V
FEATURES
NPN Darlington
Integrated antiparallel Collector-Emitter Diode
Very rugged bipolar technology
High operating junction temperature
APPLICATIONS
High ruggedness electronic ignitions
C
C
B
C
E
TO-220AB
(BU941A)
B
C
E
TO-3P(B)
(BU941B)
*Internal Schematic Diagram
C(2)
PRODUCT SUMMARY
I_C (A)
V_CEO (V)
h_FE
15
400
300 Min.
B(1)
ABSOLUTE MAXIMUM RATINGS (T_C = 25°C unless otherwise specified)
SYMBOL
PARAMETER
TEST CONDITIONS
V_CES
Collector to Emitter Voltage
V_BE=0
V_CEO
Collector to Emitter Voltage
I_B=0
V_EBO
I_C
I_CM
Emitter to Base Voltage
Collector Current
Collector Peak Current
I_C=0
I_B
Base Current
I_BM
Base Peak Current
P_D
Total power dissipation
TO-220AB
T_C=25°C
TO-3P(B)
T_J
T_STG
Operation junction temperature
Storage temperature
E(3)
VALUE
500
400
5
15
30
1.0
5.0
150
155
-65 to 175
-65 to 175
UNIT
V
A
W
°C
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