The G3404 from Goford Semiconductor is a MOSFET with Continous Drain Current 6 A, Drain Source Resistance 13.7 to 23 milliohm, Drain Source Breakdown Voltage 30 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 1 to 2 V. Tags: Surface Mount. More details for G3404 can be seen below.