The CMSBN6601-HF from Comchip Technology is a MOSFET with Continous Drain Current 13 A, Drain Source Resistance 8 to 17 milliohm, Drain Source Breakdown Voltage 20 V, Gate Source Voltage -12 to 12 V, Gate Charge 25.4 nC. Tags: Surface Mount. More details for CMSBN6601-HF can be seen below.