The NTMFS5C673NT1G from onsemi is a MOSFET with Continous Drain Current 50 A, Drain Source Resistance 8.9 to 10.7 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 NTMFS5C673NT1G can be seen below.