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BUL58D - NPN Transistor

General Description

The BUL58D is manufactured using high voltage Multi Epitaxial Planar technology to enhance switching speeds while maintaining a wide RBSOA.

The BUL series is designed for use in lighting applications and low cost switch-mode power supplies.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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® BUL58D HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR s STMicroelectronics PREFERRED SALESTYPE s NPN TRANSISTOR s HIGH VOLTAGE CAPABILITY s LOW SPREAD OF DYNAMIC PARAMETERS s MINIMUM LOT-TO-LOT SPREAD FOR RELIABLE OPERATION s LOW BASE-DRIVE REQUIREMENTS s VERY HIGH SWITCHING SPEED s FULLY CHARACTERISED AT 125oC s HIGH RUGGEDNESS s INTEGRATED ANTIPARALLEL COLLECTOR-EMITTER DIODE APPLICATIONS s ELECTRONIC TRANSFORMERS FOR HALOGEN LAMPS s ELECTRONIC BALLASTS FOR FLUORESCENT LIGHTING s SWITCH MODE POWER SUPPLIES DESCRIPTION The BUL58D is manufactured using high voltage Multi Epitaxial Planar technology to enhance switching speeds while maintaining a wide RBSOA. The BUL series is designed for use in lighting applications and low cost switch-mode power supplies.