一、引言 巨型晶体管GTR模块是新一代电力电子器件,它对节能节材有着重要意义,因此它的发展正在越来越引起人们的重视。上海冶金所与上海整流器总厂联合研制成功了50A/600V的巨型晶体管模块。下面就该模块的结构、工艺流程、器件特点及器件应用等问题作一介绍。 I. INTRODUCTION Giant Transistor GTR module is a new generation of power electronic devices, which is of great importance to energy-saving materials, so its development is more and more aroused people’s attention. Shanghai Metallurgical Institute and Shanghai Rectifier Plant jointly developed a giant 50A / 600V transistor module. Below on the module structure, process flow, device characteristics and device applications such as an introduction.