The NVMFD5C446NWFT1G from onsemi is a MOSFET with Continous Drain Current 127 A, Drain Source Resistance 2.4 to 2.9 milliohm, 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 NVMFD5C446NWFT1G can be seen below.