Description

This is a high voltage fast switching NPN power

transistor manufactured in multi epitaxial planar

technology. It uses a cellular emitter structure with

planar edge termination to enhance switching

speeds while maintaining a wide RBSOA.

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.

Features

■ High voltage capability

■ Very high switching speed

Applications

Four lamp electronic ballast for:

■ 120 V mains in push-pull configuration

■ 277 V mains in half bridge current feed configuration

BUL1102E属于分立半导体产品 > 晶体管 - 双极性晶体管（BJT）- 单个。意法半导体（ST）集团制造生产的BUL1102E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。