BUL129D - High voltage fast-switching NPN power transistor

STMicroelectronics

General Description

The device is manufactured using High Voltage Multi-Epitaxial Planar technology for high switching speeds while maintaining the wide RBSOA.

The device is designed to be used in electronics transformers for halogen lamps.

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BUL129D high voltage fast-switching npn power transistor by STMicroelectronics - Datasheet Preview

Datasheet Details

Part number	BUL129D
Manufacturer	STMicroelectronics
File Size	151.36 KB
Description	High voltage fast-switching NPN power transistor
Datasheet	BUL129D Datasheet

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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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www.DataSheet4U.com BUL129D High Voltage Fast-Switching NPN Power Transistor Features ■ ■ ■ ■ ■ PRELIMINARY DATA NPN TRANSISTOR HIGH VOLTAGE CAPABILITY LOW SPREAD OF DYNAMIC PARAMETERS MINIMUM LOT-TO-LOT SPREAD FOR RELIABLE OPERATION VERY HIGH SWITCHING SPEED 1 2 3 Applications ■ ELECTRONIC TRANSFORMERS FOR HALOGEN LAMPS TO-220 Description The device is manufactured using High Voltage Multi-Epitaxial Planar technology for high switching speeds while maintaining the wide RBSOA. The device is designed to be used in electronics transformers for halogen lamps. Internal Schematic Diagram Order Codes Part Number BUL129D Marking BUL129D Package TO-220 Packing TUBE December 2005 rev.1 1/7 www.st.com 7 www.DataSheet4U.com 1 Absolute Maximum Ratings BUL129D 1 Table 1.