The INJ0512AC1 from Isahaya Electronics is a MOSFET with Continous Drain Current -4600 mA, Drain Source Resistance 36 to 55 milli-ohm, Drain Source Breakdown Voltage -30 V, Gate Source Voltage -8 to 8 V, Gate Source Threshold Voltage -1.0 to -2.5 V. Tags: Surface Mount. More details for INJ0512AC1 can be seen below.