The CMSBN4616-HF from Comchip Technology is a MOSFET with Continous Drain Current 8 A, Drain Source Resistance 10 to 30 milliohm, Drain Source Breakdown Voltage 15 V, Gate Source Voltage -12 to 12 V, Gate Charge 8.8 nC. Tags: Surface Mount. More details for CMSBN4616-HF can be seen below.