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DISCRETE SEMICONDUCTORS
DATA SHEET
BU4508AF Silicon Diffused Power Transistor
Product speciļ¬cation Supersedes data of January 1998 File under Discrete Semiconductors, SC06 June 1998
Philips Semiconductors
Product speciļ¬cation
Silicon Diffused Power Transistor
BU4508AF
GENERAL DESCRIPTION
Enhanced performance, new generation, high-voltage, high-speed switching npn transistor in a plastic full-pack envelope intended for use in horizontal deflection circuits of colour television receivers an p.c monitors. Features exceptional tolerance to base drive and collector current load variations resulting in a very low worst case dissipation.