BULD741T4中文资料High voltage fast-switching NPN power transistor数据手册ST规格书

描述 Description

The BULD741T4 is manufactured using high voltage multi-epitaxial planar technology to enhance switching speeds and high voltage capability.

Thanks to an increased intermediate layer, it has an intrinsic ruggedness which enables the transistor to withstand a high collector current level during breakdown condition, without using the transil protection usually necessary in typical converters for lamp ballast.

特性 Features

• High voltage capability
• Low spread of dynamic parameters
• Minimum lot-to-lot spread for reliable operation
• Very high switching speed

简介

BULD741T4属于分立半导体产品的晶体管-双极性晶体管（BJT）-单个。由制造生产的BULD741T4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。