The IXDH 30N120 D1 from Littelfuse is a IGBT with Gate Emitter Voltage -20 to 20 V, Saturated Collector Emitter Voltage 2.4 V, DC Collector Current 60 A, Junction Temperature -55 to 150 Degree C, Gate Emitter Leakage Current -0.5 to 0.5 uA. More details for IXDH 30N120 D1 can be seen below.