The TPN2R805PL from Toshiba is a MOSFET with Continous Drain Current 139 A, Drain Source Resistance 2.2 to 5 milliohm, Drain Source Breakdown Voltage 45 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 1.4 to 2.4 V. Tags: Surface Mount. More details for TPN2R805PL can be seen below.