The INJ0203BC1 from Isahaya Electronics is a MOSFET with Continous Drain Current -2000 mA, Drain Source Resistance 100 milli-ohm, Drain Source Breakdown Voltage -20 V, Gate Source Voltage -10 to 10 V, Gate Source Threshold Voltage -0.4 to -1.2 V. Tags: Surface Mount. More details for INJ0203BC1 can be seen below.