The STP80N10F7 from STMicroelectronics is a MOSFET with Continous Drain Current 80 A, Drain Source Resistance 8 to 10 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 STP80N10F7 can be seen below.