The SSM6L40TU from Toshiba is a MOSFET with Continous Drain Current -1.4 to 1.6 A, Drain Source Resistance 96 to 403 milliohm, Drain Source Breakdown Voltage -30 to 30 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage -2 to 2.6 V. Tags: Surface Mount. More details for SSM6L40TU can be seen below.