The NVTFS6H850NLTAG from onsemi is a MOSFET with Continous Drain Current 64 A, Drain Source Resistance 7.1 to 11 mohms, Drain Source Breakdown Voltage 80 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 1.2 to 2 V. Tags: Surface Mount. More details for NVTFS6H850NLTAG can be seen below.