The FTK0910D from First Silicon is a MOSFET with Continous Drain Current 4.8 to 8 A, Drain Source Resistance 160 to 210 milli-ohm, Drain Source Breakdown Voltage 100 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 1.2 to 2.5 V. Tags: Surface Mount. More details for FTK0910D can be seen below.