The CMS05P03Q8-HF from Comchip Technology is a MOSFET with Continous Drain Current -5.3 A, Drain Source Resistance 30 to 60 milliohm, Drain Source Breakdown Voltage -30 V, Gate Source Voltage -25 to 25 V, Gate Source Threshold Voltage -2.5 to -1 V. Tags: Surface Mount. More details for CMS05P03Q8-HF can be seen below.