The NVMFS5C442NWFT1G from onsemi is a MOSFET with Continous Drain Current 140 A, Drain Source Resistance 1.9 to 2.3 milliohm, Drain Source Breakdown Voltage 40 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 2 to 4 V. Tags: Surface Mount. More details for NVMFS5C442NWFT1G can be seen below.