The UPA2738GR from Renesas is a MOSFET with Continous Drain Current -10 to 10 A, Drain Source Resistance 12 to 29 milliohm, Drain Source Breakdown Voltage -30 V, Gate Source Voltage -20 to 20 V, Gate Charge 37 nC. Tags: Surface Mount. More details for UPA2738GR can be seen below.