The NTMFS4C10NT1G from onsemi is a MOSFET with Continous Drain Current 46 A, Drain Source Resistance 5.8 to 10.8 milliohm, Drain Source Breakdown Voltage 30 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 1.3 to 2.2 V. Tags: Surface Mount. More details for NTMFS4C10NT1G can be seen below.