The TSM060N03ECP from Taiwan Semiconductor is a MOSFET with Continous Drain Current 70 A, Drain Source Resistance 4.8 to 6 milliohm, Drain Source Breakdown Voltage 30 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 1 to 2.5 V. Tags: Surface Mount. More details for TSM060N03ECP can be seen below.