器件名称: 2STD1665T4
功能描述: Low voltage fast-switching NPN power transistor
文件大小: 281.1KB 共12页
简 介:2STD1665
Low voltage fast-switching NPN power transistor
General features
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Very low collector to emitter saturation volatage High current gain characteristic fast-switching speed Through-hole IPAK (TO-251) power package in tube (suffix”-1”) Surface mounting DPAK (TO-252) power package in tape & reel (suffix”T4”)
1 3
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2
3 1
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IPAK TO251 ( Suffix “-1” )
DPAK TO252 ( Suffix “T4” )
Applications
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Ccfl drivers Voltage regulators Relay drivers High efficiency low voltage switching applications
Internal schematic diagrams
Description
The device is manufactured in NPN Planar Technology by using a “Base Island” layout. The resulting transistor shows exceptional high gain performance coupled with very low saturation voltage.
Order codes
Part Number 2STD1665T4 2STD1665-1 Marking D1665 D1665 Package DPAK IPAK Packing Tape & reel Tube
May 2006
Rev 1
1/12
www.st.com 12
2STD1665
Contents
1 2 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.1 2.2 Electrical characteristics (curves) ........................... 5 Test circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3 4
Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ……
