The G12P04K from Goford Semiconductor is a MOSFET with Continous Drain Current -12 A, Drain Source Resistance 27 to 45 milliohm, Drain Source Breakdown Voltage -40 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage -2.5 to -1 V. Tags: Surface Mount. More details for G12P04K can be seen below.