The IRGB4630D from Infineon Technologies is a IGBT with Gate Emitter Voltage -30 to 30 V, Saturated Collector Emitter Voltage 1.65 to 2.15 V, DC Collector Current 30 to 47 A, DC Forward Current 18 to 72 A, Junction Temperature 175 Degree C. More details for IRGB4630D can be seen below.