The SSM6J507NU from Toshiba is a MOSFET with Continous Drain Current -10 A, Drain Source Resistance 14 to 32 Milliohm, Drain Source Breakdown Voltage -30 V, Gate Source Voltage -25 to 20 V, Gate Source Threshold Voltage -2.2 to -1 V. Tags: Surface Mount. More details for SSM6J507NU can be seen below.