BU508AF(2007_03) Datasheet - STMicroelectronics
MFG CO.

STMicroelectronics
Description
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
■ 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
APPLICATIONs
■ Horizontal deflection output for CRT TV
■ Switch mode power supplies for CRT TV
Part Name
Description
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High voltage NPN power transistor for standard definition CRT display
STMicroelectronics
High voltage NPN power transistor for standard definition CRT display
STMicroelectronics
High voltage NPN power transistor for standard definition CRT display
STMicroelectronics
High voltage NPN power transistor for standard definition CRT display
STMicroelectronics