The SSM6J808R from Toshiba is a MOSFET with Continous Drain Current -7 A, Drain Source Resistance 28 to 52 Milliohm, Drain Source Breakdown Voltage -40 V, Gate Source Voltage -20 to 10 V, Gate Source Threshold Voltage -2 to -0.8 V. Tags: Surface Mount. More details for SSM6J808R can be seen below.