The IXBX55N300 from Littelfuse is a IGBT with Gate Emitter Voltage -20 to 20 V, Saturated Collector Emitter Voltage 3.2 V, DC Collector Current 55 A, Junction Temperature -55 to 150 Degree C, Gate Emitter Leakage Current -0.2 to 0.2 uA. More details for IXBX55N300 can be seen below.