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BU931 - Automotive-grade high voltage ignition coil driver NPN power transistor

General Description

This is a high voltage power Darlington transistor developed using multi-epitaxial planar technology.

It has been properly designed for automotive environment as electronic ignition power actuators.

Key Features

  • TAB roduct(s) 1 P 2 lete TO-3 Obsolete Product(s) - Obso Figure 1: Internal schematic diagram.
  • AEC-Q101 qualified.
  • Very rugged Bipolar technology.
  • High operating junction temperature.

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Datasheet Details

Part number BU931
Manufacturer STMicroelectronics
File Size 742.26 KB
Description Automotive-grade high voltage ignition coil driver NPN power transistor
Datasheet download datasheet BU931 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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BU931 Automotive-grade high voltage ignition coil driver NPN power Darlington transistor Datasheet - obsolete product Features TAB roduct(s) 1 P 2 lete TO-3 Obsolete Product(s) - Obso Figure 1: Internal schematic diagram  AEC-Q101 qualified  Very rugged Bipolar technology  High operating junction temperature Applications  High ruggedness electronic ignitions Description This is a high voltage power Darlington transistor developed using multi-epitaxial planar technology. It has been properly designed for automotive environment as electronic ignition power actuators. Order code BU931 Table 1: Device summary Marking Package BU931 TO-3 Packing Tray October 2017 DocID031170 Rev 1 This is information on a discontinued product. 1/10 www.st.