The DMT61M8SPS from Diodes Incorporated is a MOSFET with Continous Drain Current 205 A, Drain Source Resistance 1.1 to 1.6 milliohm, Drain Source Breakdown Voltage 60 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 2 to 4 V. Tags: Surface Mount. More details for DMT61M8SPS can be seen below.