P-Channel MOSFET Sports 0.4-mm Profile

Dubbed the industry’s lowest-profile p-channel MOSFET, the FDZ391P measures 1 mm x 1.5 mm x 0.4 mm in WL-CSP packaging and employs the company’s 1.5V-rated PowerTrench process to minimize on resistance. The device specifies a typical on resistance of 74 milliOhms at -4.5V VGS and dissipates 1.9W of power in operation. Other features include lead-free terminals and characterization for moisture sensitivity in accordance with the lead-free reflow requirements of the joint IPC/JEDEC standard J-STD-020. Pricing is $0.55 each/1,000. For further information, call FAIRCHILD SEMICONDUCTOR, San Jose, CA. (800) 341-0392.