The YJQD30P02A from Yangjie Electronic Technology is a MOSFET with Continous Drain Current -30 A, Drain Source Resistance 11 to 30 milliohm, Drain Source Breakdown Voltage -20 V, Gate Source Voltage -10 to 10 V, Gate Source Threshold Voltage -1 to -0.4 V. Tags: Surface Mount. More details for YJQD30P02A can be seen below.