The AIKB30N65DF5 from Infineon Technologies is a IGBT with Gate Emitter Voltage -30 to 30 V, Saturated Collector Emitter Voltage 1.6 to 2.1 V, DC Collector Current 35 to 55 A, DC Forward Current 22 to 37 A, Junction Temperature -40 to 175 Degree C. More details for AIKB30N65DF5 can be seen below.