BUF420A - HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR

Datasheet Summary

Description

The BUF420A is manufactured using High Voltage Multi Epitaxial Planar technology for high switching speeds and high voltage capacity.

It use a Cellular Emitter structure with planar edge termination to enhance switching speeds while maintaining a wide RBSOA.

ST Microelectronics

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Datasheet Details

Part number	BUF420A
Manufacturer	STMicroelectronics
File Size	57.49 KB
Description	HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR
Datasheet	BUF420A Datasheet
Additional preview pages of the BUF420A datasheet.

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® BUF420A HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR s s s s s STMicroelectronics PREFERRED SALESTYPE HIGH VOLTAGE CAPABILITY VERY HIGH SWITCHING SPEED MINIMUM LOT-TO-LOT SPREAD FOR RELIABLE OPERATION LOW BASE-DRIVE REQUIREMENTS 3 2 1 APPLICATIONS: s SWITCH MODE POWER SUPPLIES s MOTOR CONTROL DESCRIPTION The BUF420A is manufactured using High Voltage Multi Epitaxial Planar technology for high switching speeds and high voltage capacity. It use a Cellular Emitter structure with planar edge termination to enhance switching speeds while maintaining a wide RBSOA. The BUF series is designed for use in high-frequency power supplies and motor control applications.

Published: Apr 17, 2005 |