The G30N02T from Goford Semiconductor is a MOSFET with Continous Drain Current 30 A, Drain Source Resistance 10.5 to 13 milliohm, Drain Source Breakdown Voltage 20 V, Gate Source Voltage -12 to 12 V, Gate Source Threshold Voltage 0.5 to 1.2 V. Tags: Through Hole. More details for G30N02T can be seen below.