The 2300F from Goford Semiconductor is a MOSFET with Continous Drain Current 6 A, Drain Source Resistance 20 to 41 milliohm, Drain Source Breakdown Voltage 20 V, Gate Source Voltage -12 to 12 V, Gate Source Threshold Voltage 0.5 to 0.9 V. Tags: Surface Mount. More details for 2300F can be seen below.