BUL1203E

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High voltage fast-switching NPN power transistor

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Product overview

Description

The BUL1203E is manufactured using diffused collector in planar technology to enhance switching speeds and tight hFE range while maintaining a wide RBSOA.

Thanks to his enhanced high voltage structure 1 (EHVS1) it has an intrinsic ruggedness which enables the transistor to withstand a high collector current level during breakdown condition, without using the transil protection usually necessary in typical converters for lamp ballast.

  • All features

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

EDA Symbols, Footprints and 3D Models

STMicroelectronics - BUL1203E

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
BUL1203E
Active
TO-220 Industrial Ecopack2

BUL1203E

Package:

TO-220

Material Declaration**:

Marketing Status

Active

Package

TO-220

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

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