The G80P03D5 from Goford Semiconductor is a MOSFET with Continous Drain Current -55 A, Drain Source Resistance 5 to 6 milliohm, Drain Source Breakdown Voltage -30 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage -2.5 to -1 V. Tags: Surface Mount. More details for G80P03D5 can be seen below.