The IKY50N120CH3 from Infineon Technologies is a IGBT with Gate Emitter Voltage 20 V, Saturated Collector Emitter Voltage 2 to 2.50 V, DC Collector Current 50 to 100 A, Peak Collector Current 200 A, DC Forward Current 50 to 100 A. More details for IKY50N120CH3 can be seen below.