The FDG6306P from onsemi is a MOSFET with Continous Drain Current -0.6 A, Drain Source Resistance 300 to 700 milliohm, Drain Source Breakdown Voltage -20 V, Gate Source Voltage -12 to 12 V, Gate Source Threshold Voltage -1.5 V. Tags: Surface Mount. More details for FDG6306P can be seen below.