The STL86N3LLH6AG from STMicroelectronics is a MOSFET with Continous Drain Current 13.1 to 80 A, Drain Source Resistance 4 to 7.6 milliohm, Drain Source Breakdown Voltage 30 V, Gate Source Voltage 20 V, Gate Source Threshold Voltage 1 to 2.5 V. Tags: Surface Mount. More details for STL86N3LLH6AG can be seen below.