MG50J2YS91 Description GTR Module: Silicon N-Channel IGBT; 50 Amp; 600 Volt. MG50J2YS91 0.43 lbs Target_Applications MG50J2YS91 could be used in High Power Switching / Motor Control Applications Features N Channel IGBT (High Power Switching / Motor Control Applications) 2IGBT: 50A600V