bul64b transistor of datasheet pdf

BUL64B
Manufacturer : SEME-LAB[Seme
Description : ADVANCED DISTRIBUTED BASE DESIGN HIGH VOLTAGE HIGH SPEED SILICON POWER TRANSISTOR

BUL64B
Manufacturer : Seme LAB
Description : ADVANCED DISTRIBUTED BASE DESIGN HIGH VOLTAGE HIGH SPEED NPN SILICON POWER TRANSISTOR

BUL64B
Manufacturer : Semelab
Description : 400V Vce, 5A Ic, 20MHz NPN bipolar transistor