SAN JOSE, Calif.—(BUSINESS WIRE)—November 4, 2008— Fairchild Semiconductor (NYSE: FCS) addresses the low profile, electrical and thermal efficiency requirements of portable applications with its single P-Channel MOSFET in 1 x 1.5 x 0.4mm WL-CSP packaging. The FDZ391P has been designed using Fairchild’s 1.5V rated PowerTrench^® process coupled with state-of-the art WL-CSP packaging to minimize both R_{DS (ON)} and required PCB space. This P-Channel MOSFET offers a 40 percent lower profile than standard P-Channel MOSFETs accommodating the slim form factor requirements of next generation cell phones, MP3 players and other portable applications. With its low R_{DS (ON)} (74mOhm typical @ -4.5V V_GS), it reduces conduction losses and provides excellent power dissipation (1.9 Watts).

The FDZ391P expands Fairchild’s broad offering of portable design solutions that are integral in conserving space and extending battery life. Through Fairchild’s experience in power management, signal conditioning and advanced packaging, these products bring designers significant reduction in form factor along with excellent thermal and electrical performance to address the requirements of portable applications. These solutions include µSerDes™ serializer/deserializers, IntelliMAX™ advanced load switches, USB switches, DC-DC switches, logic translators and many other power management and signal conditioning technologies.

The FDZ391P utilizes lead-free (Pb-free) terminals and has been characterized for moisture sensitivity in accordance with the Pb-free reflow requirements of the joint IPC/JEDEC standard J-STD-020. All of Fairchild's products are designed to meet the requirements of the European Union's Directive on the restriction of the use of certain substances (RoHS).

Price (each, 1000 pcs.): US$0.55

Availability: Samples available now

Delivery: 12-14 weeks

Contact Information:

To contact Fairchild Semiconductor about this product, please go to: http://www.fairchildsemi.com/cf/sales_contacts/.

For information on other products, design tools and sales contacts, please visit: http://www.fairchildsemi.com.

Note to Editor: For a datasheet in PDF format, please go to:

www.fairchildsemi.com/ds/FD/FDZ391P.pdf

www.fairchildsemi.com/pf/FD/FDZ391P.html

About Fairchild Semiconductor:

Fairchild Semiconductor (NYSE: FCS) is a global leader delivering energy-efficient power analog and power discrete solutions. Fairchild is The Power Franchise®, providing leading-edge silicon and packaging technologies, manufacturing strength and system expertise for consumer, communications, industrial, portable, computing and automotive systems. An application-driven, solution-based semiconductor supplier, Fairchild provides online design tools and design centers worldwide as part of its comprehensive Global Power Resource^SM. Please contact us on the web at www.fairchildsemi.com

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