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ON Semiconductor Receives Digi-Key's Exceptional Sales Performance Award

"Digi-Key's partnership with ON Semiconductor is based on each company's commitment to providing customers with high quality semiconductor products," said Dave Doherty, Digi-Key's vice president of semiconductor product. "We are proud to be an authorized distributor for ON Semiconductor's products and to honor them with this award recognizing our successful partnership."

"We have partnered with Digi-Key for seven years," said Jeff Thomson, ON Semiconductor's vice president of Global Channel Sales. "Digi-Key is a valued channel partner and we are honored to receive their Exceptional Sales Performance Award. It further demonstrates our mutual dedication to our customers. With their assistance, ON Semiconductor will continue to supply high performance, energy efficient silicon solutions to today's highly competitive electronics market."

About ON Semiconductor

ON Semiconductor (Nasdaq: ONNN) is a premier supplier of high performance, energy efficient, silicon solutions for green electronics. The company's broad portfolio of power and signal management, logic, discrete and custom devices helps customers efficiently solve their design challenges in automotive, communications, computing, consumer, industrial, LED lighting, medical, military/aerospace and power applications. ON Semiconductor operates a world-class, value-added supply chain and a network of manufacturing facilities, sales offices and design centers in key markets throughout North America, Europe, and the Asia Pacific regions. For more information, visit http://www.onsemi.com.

About Digi-Key Corporation

As one of the world's fastest growing distributors of electronic components, Digi-Key Corporation has earned its reputation as an industry leader through its total commitment to service and performance. Digi-Key is a full-service provider of both prototype/design and production quantities of electronic components, offering more than 1.7 million products from over 440 quality name-brand manufacturers. A testament to Digi-Key's unparalleled commitment to service, North American design engineers have ranked Digi-Key #1 for Overall Performance for 18 consecutive years (EE Times Distribution Study/August 2009). Additional information and access to Digi-Key's broad product offering is available at www.digikey.com.

ON Semiconductor and the ON Semiconductor logo are registered trademarks of Semiconductor Components Industries, LLC. All other brand and product names appearing in this document are registered trademarks or trademarks of their respective holders. Although the company references its Web site in this news release, such information on the Web site is not to be incorporated herein.

ON Semiconductor
Anne Spitza
Corporate Communications
602-244-6398
Anne.spitza@onsemi.com
Ken Rizvi
Treasurer and Vice President (M&A, Real Estate & Investor Relations)
602-244-3437
ken.rizvi@onsemi.com