The MTD055N10L3-0-T3-G from Cystech Electronics is a MOSFET with Continous Drain Current 9.8 A, Drain Source Resistance 55 to 72 milli-ohm, Drain Source Breakdown Voltage 100 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 1 to 3 V. Tags: Surface Mount. More details for MTD055N10L3-0-T3-G can be seen below.