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2STD1665

器件名称: 2STD1665
功能描述: Low voltage fast-switching NPN power transistor
文件大小: 220.25KB    共11页
生产厂商: STMICROELECTRONICS
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简  介:2STD1665 Low voltage fast-switching NPN power transistor Features ■ ■ ■ ■ ■ 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 2 3 1 IPAK TO251 ( Suffix “-1” ) DPAK TO252 ( Suffix “T4” ) Applications ■ ■ ■ ■ Ccfl drivers Voltage regulators Relay drivers High efficiency low voltage switching applications Figure 1. Internal schematic diagram 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. Table 1. Device summary Marking D1665 D1665 Package DPAK IPAK Packing Tape & reel Tube Order code 2STD1665T4 2STD1665-1 March 2008 Rev 2 1/11 www.st.com 11 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 . . . . . . . . . . . . . . . . . . . . . .……
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