The NVB6412ANT4G from onsemi is a MOSFET with Continous Drain Current 58 A, Drain Source Resistance 15.6 to 18.2 milliohm, Drain Source Breakdown Voltage 100 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 2 to 4 V. Tags: Surface Mount. More details for NVB6412ANT4G can be seen below.