The NTMTSC4D2N10G from onsemi is a MOSFET with Continous Drain Current 178 A, Drain Source Resistance 4.2 milliohm, Drain Source Breakdown Voltage 100 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 4 V. Tags: Surface Mount. More details for NTMTSC4D2N10G can be seen below.