The NTMFS0D7N04XMT1G from onsemi is a MOSFET with Continous Drain Current 229 to 323 A, Drain Source Resistance 0.59 to 0.7 milli-ohm, Drain Source Breakdown Voltage 40 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 2.5 to 3.5 V. Tags: Surface Mount. More details for NTMFS0D7N04XMT1G can be seen below.