The TSM089N08LCR from Taiwan Semiconductor is a MOSFET with Continous Drain Current 67 A, Drain Source Resistance 6.4 to 11 milliohm, Drain Source Breakdown Voltage 80 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 1 to 2.5 V. Tags: Surface Mount. More details for TSM089N08LCR can be seen below.