The DMT61M5SPSW from Diodes Incorporated is a MOSFET with Continous Drain Current 215 A, Drain Source Resistance 1.1 to 1.5 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 DMT61M5SPSW can be seen below.