The INJ0312AC1 from Isahaya Electronics is a MOSFET with Continous Drain Current -1100 mA, Drain Source Resistance 350 to 400 milli-ohm, Drain Source Breakdown Voltage -50 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage -1.0 to -2.5 V. Tags: Surface Mount. More details for INJ0312AC1 can be seen below.