The STP315N10F7 from STMicroelectronics is a MOSFET with Continous Drain Current 180 A, Drain Source Resistance 2.3 to 2.7 Milliohm, Drain Source Breakdown Voltage 100 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 2.5 to 4.5 V. Tags: Through Hole. More details for STP315N10F7 can be seen below.