BU941ZT| Datasheet

BU941ZT, BU941ZTFP, BUB941ZT, BUB941ZTT4

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BU941ZT/BU941ZTFP BUB941ZT
HIGH VOLTAGE IGNITION COIL DRIVER NPN POWER DARLINGTON

s s s

s s

VERY RUGGED BIPOLAR TECHNOLOGY BUILT IN CLAMPING ZENER HIGH OPERATING JUNCTION TEMPERATURE WIDE RANGE OF PACKAGES SURFACE-MOUNTING D2PAK (TO-263) POWER PACKAGE IN TUBE (NO SUFFIX) OR IN TAPE & REEL (SUFFIX "T4") TO-220

3 1 2
1 2

TO-220FP

APPLICATIONS s HIGH RUGGEDNESS ELECTRONIC IGNITIONS
1

D2PAK TO-263

INTERNAL SCHEMATIC DIAGRAM

ABSOLUTE MAXIMUM RATINGS
Symbol V CEO V EBO IC I CM IB I BM P tot T stg Tj Parameter Collector-Emitter Voltage (I B = 0) Emitter-Base Voltage (I C = 0) Collector Current Collector Peak Current Base Current Base Peak Current BU941ZT Total Dissipation at T c = 25 o C Storage Temperature Max. Operating Junction Temperature 150 -65 to 175 175 Value 350 5 15 30 1 5 BU941ZTFP 55 -65 to 175 175 BUB941ZT 150 -65 to 175 175 W
o o

Unit V V A A A A

C C

January 1999

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