The AUIRGU4045D from Infineon Technologies is a IGBT with Gate Emitter Voltage -30 to 30 V, Saturated Collector Emitter Voltage 1.7 to 2 V, DC Collector Current 6 to 12 A, DC Forward Current 4 to 24 A, Junction Temperature -55 to 175 Degree C. More details for AUIRGU4045D can be seen below.