The TPN4R806PL from Toshiba is a MOSFET with Continous Drain Current 105 A, Drain Source Resistance 3.5 to 9.1 milliohm, Drain Source Breakdown Voltage 60 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 1.5 to 2.5 V. Tags: Surface Mount. More details for TPN4R806PL can be seen below.