The FDS3907 from First Silicon is a MOSFET with Continous Drain Current -5.1 to -9.2 A, Drain Source Resistance 16.5 to 32 milli-ohm, Drain Source Breakdown Voltage -30 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage -1.0 to -2.5 V. Tags: Surface Mount. More details for FDS3907 can be seen below.