The STGFW30V60F from STMicroelectronics is a IGBT with Gate Emitter Voltage -20 to 20 V, Saturated Collector Emitter Voltage 1.85 V, DC Collector Current 30 to 60 A, DC Forward Current 30 to 60 A, Junction Temperature -55 to 175 Degree C. More details for STGFW30V60F can be seen below.