The NTMFS5C604NT1G from onsemi is a MOSFET with Continous Drain Current 280 A, Drain Source Resistance 1 to 1.2 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 NTMFS5C604NT1G can be seen below.