The G1601 from Goford Semiconductor is a MOSFET with Continous Drain Current -2.6 A, Drain Source Resistance 55 to 110 milliohm, Drain Source Breakdown Voltage -20 V, Gate Source Voltage -12 to 12 V, Gate Source Threshold Voltage -1 to -0.5 V. Tags: Surface Mount. More details for G1601 can be seen below.