IRVINE, Calif., April 2, 2008 (PRIME NEWSWIRE) -- Microsemi Corporation (Nasdaq:MSCC), a leading manufacturer of high performance analog mixed signal integrated circuits and high reliability semiconductors, has announced the release of a new 500W power transistor for TACAN avionics transmitters.
Designated the TAN500, the new transistor is designed to extend Microsemi's series of high power transistors for TACAN avionics applications.
"Customers are continually looking for higher power transistors for TACAN applications. The challenge for the device supplier is to provide such a device which can cover the broad bandwidth and heavy pulsing requirements for TACAN transmitters," said Russell Crecraft, General Manager, Power Products Group in Bend, Oregon. "Microsemi has met that challenge with the TAN500. The customer can now greatly simplify the design of KW transmitters," he added.
The TAN500 provides 500W of output power at 960-1215MHz with 10 microseconds, 10% pulsing from a maximum input power of 70W. This Class C biased, bipolar transistor runs on Vcc = 50V making it easy to use with existing power supplies running on 50-52V. The die utilizes gold metallization and integral emitter ballast resistors for maximum reliability.
Production quantities are available immediately through authorized distributors or direct from the factory. Datasheets are available on the Microsemi website: www.microsemi.com.
About Microsemi Corporation
Microsemi Corporation, with corporate headquarters in Irvine, California, is a leading designer, manufacturer and marketer of high performance analog and mixed signal integrated circuits and high reliability semiconductors. The company's semiconductors manage and control or regulate power, protect against transient voltage spikes and transmit, receive and amplify signals.
Microsemi's products include individual components as well as integrated circuit solutions that enhance customer designs by improving performance, reliability and battery optimization, reducing size or protecting circuits. The principal markets the company serves include implantable medical, defense/aerospace and satellite, notebook computers, monitors and LCD TVs, automotive and mobile connectivity applications. More information may be obtained by contacting the company directly or by visiting its web site at http://www.microsemi.com.
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Investor Inquiries: Robert C. Adams, Microsemi Corporation, Irvine, CA (949) 221-7100.