The SSM3J118TU from Toshiba is a MOSFET with Continous Drain Current -1.4 A, Drain Source Resistance 180 to 480 Milliohm, Drain Source Breakdown Voltage -30 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage -2.6 to -1.2 V. Tags: Surface Mount. More details for SSM3J118TU can be seen below.