The NTBLS1D7N10MC from onsemi is a MOSFET with Continous Drain Current 272 A, Drain Source Resistance 1.5 to 1.8 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 NTBLS1D7N10MC can be seen below.