The CWDM305ND from Central Semiconductor is a MOSFET with Continous Drain Current 5.8 A, Drain Source Resistance 24 to 30 milliohm, Drain Source Breakdown Voltage 30 V, Gate Source Voltage 20 V, Gate Source Threshold Voltage 1 to 3 V. Tags: Surface Mount. More details for CWDM305ND can be seen below.