STD2805T4分立半导体产品的晶体管-双极性晶体管（BJT）-单个规格书PDF中文资料

STD2805T4属于分立半导体产品的晶体管-双极性晶体管（BJT）-单个。由意法半导体集团制造生产的STD2805T4晶体管 - 双极性晶体管（BJT）- 单个分立式双极结型晶体管 (BJT) 通常在音频、无线电及其他应用中用于构建模拟信号放大功能。作为大批量生产的第一批半导体器件之一，对于涉及高频开关和在大电流或高电压下工作的应用而言，它们的特性相比某些器件类型不占优势，但对于需要以极小的噪声和失真构建模拟信号的应用而言，它们仍然是首选技术。

描述 Description

The device is manufactured in PNP Planar technology by using a “Base Island” layout. The resulting transistor shows exceptional high gain performance coupled with very low saturation voltage.

特性 Features

■ Very low collector to emitter saturation voltage

■ High current gain characteristic

■ Fast-switching speed

■ Surface-mounting DPAK (TO-252) power

package in tape & reel (suffix “T4)

■ Through-hole IPAK (TO-251) power package

in tube (suffix “-1”)

Applications

■ CCFL drivers

■ Voltage regulators

■ Relay drivers

■ High efficiency low voltage switching

applications