DatasheetsPDF.com

BUF420A

ST Microelectronics
Part Number BUF420A
Manufacturer ST Microelectronics
Description HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR
Published Apr 17, 2005
Detailed Description ® BUF420A HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR s s s s s STMicroelectronics PREFERRED SALESTYPE HIGH VO...
Datasheet PDF File BUF420A PDF File

BUF420A
BUF420A

Overview
® 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.
TO-218 INTERNAL SCHEM...


Similar Datasheet


Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)