The NTMFS08N004C from onsemi is a MOSFET with Continous Drain Current 126 A, Drain Source Resistance 3.4 to 12.5 milliohm, Drain Source Breakdown Voltage 80 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 2 to 4 V. Tags: Surface Mount. More details for NTMFS08N004C can be seen below.