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UNISONIC TECHNOLOGIES CO., LTD
BU941Z
NPN SILICON TRANSISTOR
NPN POWER DARLINGTON HIGH VOLTAGE IGNITION COIL DRIVER
FEATURES
* NPN Darlington * Integrated antiparallel collector-emitter diode
APPLICATIONS
* High ruggedness electric ignitions
INTERNAL SCHEMATIC DIAGRAM
(2) C
B(1)
(3) E
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
Package
BU941ZL-T3P-T
BU941ZG-T3P-T
TO-3P
BU941ZL-T3B-T
BU941ZG-T3B-T
TO-3PB
BU941ZL-TA3-T
BU941ZG-TA3-T
TO-220
BU941ZL-TQ2-T
BU941ZG-TQ2-T
TO-263
BU941ZL-TQ2-R
BU941ZG-TQ2-R
TO-263
Note: Pin assignment: B: Base C: Collector E: Emitter
Pin Assignment
1
2
3
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
Packing
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