The ECH8310-TL-H from onsemi is a MOSFET with Continous Drain Current -9 A, Drain Source Resistance 9 to 32.5 milli-ohm, Drain Source Breakdown Voltage -30 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage -2.6 to -1.2 V. Tags: Surface Mount. More details for ECH8310-TL-H can be seen below.