The TPW1500CNH from Toshiba is a MOSFET with Continous Drain Current 38 A, Drain Source Resistance 13 to 15.4 milliohm, Drain Source Breakdown Voltage 150 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 2 to 4 V. Tags: Surface Mount. More details for TPW1500CNH can be seen below.