The AUIRLR2703 from Infineon Technologies is a MOSFET with Continous Drain Current 16 to 23 A, Drain Source Resistance 0.045 to 0.065 Mohms, Drain Source Breakdown Voltage 30 V, Gate Source Voltage 16 V, Gate Source Threshold Voltage 1 V. Tags: Surface Mount. More details for AUIRLR2703 can be seen below.