The UT6MA3 from ROHM Semiconductor is a MOSFET with Continous Drain Current -5.5 to 5.5 A, Drain Source Resistance 30 to 76 milliohm, Drain Source Breakdown Voltage -20 to 20 V, Gate Source Voltage -8 to 8 V, Gate Source Threshold Voltage -1.5 to 1.5 V. Tags: Surface Mount. More details for UT6MA3 can be seen below.