BUL55B transistor equivalent, npn transistor.
2.54 2.54
TO220
Pin 1
– Base Pin 2
– Collector Pin 3
– Emitter
* Multi
–base for efficient energy dis.
6.3
3.6 Dia.
15.1
18.0
1 2 3
1.3 14.0
0.85
*
*
*
*
0.5
SEMEFAB DESIGNED AND DIFFUSED DIE HIGH VO.
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