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BUL74B

Seme LAB
Part Number BUL74B
Manufacturer Seme LAB
Description NPN Transistor
Published Mar 23, 2005
Detailed Description LAB MECHANICAL DATA Dimensions in mm 10.2 1.3 4.5 SEME BUL74B ADVANCED DISTRIBUTED BASE DESIGN HIGH VOLTAGE HIGH SPEE...
Datasheet PDF File BUL74B PDF File

BUL74B
BUL74B


Overview
LAB MECHANICAL DATA Dimensions in mm 10.
2 1.
3 4.
5 SEME BUL74B ADVANCED DISTRIBUTED BASE DESIGN HIGH VOLTAGE HIGH SPEED NPN SILICON POWER TRANSISTOR Designed for use in electronic ballast applications 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 VOLTAGE HIGH CURRENT EFFICIENT POWER SWITCHING FEATURES • Multi–base for efficient energy distribution across the chip resulting in significantly improved switching and energy ratings across full temperature range.
• Ion implant and high accuracy masking for tight control of characteristics from batch to batch.
• Triple Guard Rings for improved control of high voltages.
2.
54 2.
54 TO-220 Pi...



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