STMicroelectronics BU508AF
The BU508AF is manufactured using Diffused Collector in Planar Technology adopting new and enhanced high voltage structure for updated performance to the Horizontal Deflection stage.FEATURES
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● State-of-the-art technology: – Diffused collector “Enhanced generation” Stable performances versus operating temperature variation Low base-drive requirement Tight hFE range at operating collector current High ruggedness Fully insulated power package U.L. compliant In compliance with the 2002/93/EC European directive 1 2 3 ISOWATT218FX
APPLICATIONS
●● Internal schematic diagram Horizontal deflection output for CRT TV Switch mode power supplies for CRT TV
DESCRIPTION
Order codes Part Number BU508AF Marking BU508AF Package ISOWATT218FX Packaging Tube March 2007 Rev 1 1/8 8 This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice. Electrical ratings BU508AF 1 Electrical ratings Table 1. Symbol VCES VCEO VEBO IC ICM IB PTOT Vins Tstg TJ Absolute maximum rating Parameter Collector-emitter voltage (VBE = 0) Collector-emitter voltage (IB = 0) Collector-base voltage (IC = 0) Collector curr...