The FTK3443 from First Silicon is a MOSFET with Continous Drain Current -4 A, Drain Source Resistance 0.065 to 0.10 ohm, Drain Source Breakdown Voltage -20 V, Gate Source Voltage -8 to 8 V, Gate Source Threshold Voltage -0.40 to -1.50 V. Tags: Surface Mount. More details for FTK3443 can be seen below.
