The IKW15N120T2 from Infineon Technologies is a IGBT with Gate Emitter Voltage -20 to 20 V, Saturated Collector Emitter Voltage 1.7 to 2.2 V, DC Collector Current 15 to 30 V, Peak Collector Current 15 to 30 A, DC Forward Current 15 to 25 A. More details for IKW15N120T2 can be seen below.