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BULB49DT4 Datasheet

Manufacturer: STMicroelectronics

This datasheet includes multiple variants, all published together in a single manufacturer document.

BULB49DT4 datasheet preview

Datasheet Details

Part number BULB49DT4
Datasheet BULB49DT4 BUL49D Datasheet (PDF)
File Size 389.51 KB
Manufacturer STMicroelectronics
Description High voltage fast-switching NPN power transistors
BULB49DT4 page 2 BULB49DT4 page 3

BULB49DT4 Overview

The devices are manufactured using high voltage multi-epitaxial planar technology for high switching speeds and high voltage capability. The devices are designed for use in electronic transformer for halogen lamps. Internal schematic diagram Table.

BULB49DT4 Key Features

  • High voltage capability
  • Low spread of dynamic parameters
  • Minimum lot-to-lot spread for reliable operation
  • Very high switching speed
  • High ruggedness

BULB49DT4 Applications

  • Electronic transformers for halogen lamps

BULB49DT4 from other manufacturers

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Brand Logo Part Number Description Other Manufacturers
ST Microelectronics Logo BULB49DT4 High voltage fast-switching NPN power transistor ST Microelectronics
STMicroelectronics logo - Manufacturer

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