Thermal Management Materials for High-Performance Applications
β Scribed by A. Luedtke
- Publisher
- John Wiley and Sons
- Year
- 2004
- Tongue
- English
- Weight
- 90 KB
- Volume
- 6
- Category
- Article
- ISSN
- 1438-1656
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β¦ Synopsis
A main issue of the radio frequency power amplifier semiconductor components for base stations is the large amount of thermal energy created by the semiconductor. Packaging technology including heat dissipation is a critical element in nearly all new chip generations, caused by a power multiplication combined with a size reduction. This requires the use of special materials possessing both high thermal conductivity and a thermal expansion matching semiconductor materials like Si or GaAs as well as certain packaging ceramics.
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