The TPH12008NH from Toshiba is a MOSFET with Continous Drain Current 44 A, Drain Source Resistance 10.1 to 12.3 milliohm, Drain Source Breakdown Voltage 80 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 2 to 4 V. Tags: Surface Mount. More details for TPH12008NH can be seen below.