The TPH1400ANH from Toshiba is a MOSFET with Continous Drain Current 42 A, Drain Source Resistance 11.3 to 13.6 milliohm, Drain Source Breakdown Voltage 100 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 2 to 4 V. Tags: Surface Mount. More details for TPH1400ANH can be seen below.