The 2302 from Goford Semiconductor is a MOSFET with Continous Drain Current 4.3 A, Drain Source Resistance 21 to 44 milliohm, Drain Source Breakdown Voltage 20 V, Gate Source Voltage -10 to 10 V, Gate Source Threshold Voltage 0.6 to 1.1 V. Tags: Surface Mount. More details for 2302 can be seen below.