The Si2366DS from Vishay is a MOSFET with Continous Drain Current 5.8 A, Drain Source Resistance 30 to 42 milliohm, Drain Source Breakdown Voltage 30 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 1.5 to 2.5 V. Tags: Surface Mount. More details for Si2366DS can be seen below.