Provided in 5 mm x 6 mm MLP Power56 packaging, Fairchild’s FDMS86101 PowerTrench 100-V MOSFET has an RDS(ON) of 8 milliOhms. Features include a built-in enhanced soft-body diode for lower switching noise and decreased susceptibility to EMI. From $1.55 per 1,000.
800-341-0392, www.fairchildsemi.com 
To view the datasheet, visit http://www.fairchildsemi.com/ds/FD/FDMS86101.pdf .