18 05 2020 | Actualité Aéronautique, Actualité Défense et Sécurité
Boeing announced Tuesday it has presented its first unmanned aircraft to the Royal Australian Air Force.The Loyal Wingman is the first aircraft to be designed, engineered and manufactured in Australia in more than 50 years, and is the company’s largest...
18 05 2020 | Innovation et technologie
Au cours des 14 mois qui ont suivi la publication de cette histoire, nous avons constaté des avancées ultérieures qui valent la peine de refaire surface. Alors que quelqu’un qui couvre la technologie des batteries progresse depuis des années, il peut être frustrant de...
11 05 2020 | Actualités NAE - RTI
Chaque semaine NAE vous propose une veille technologique sur une thématique de sa feuille de route technologique. Aujourd’hui retrouvez sa veille sur la thématique Fiabilité électronique qui abordera : Stability and Reliability of Lateral GaN Power Field-Effect...
11 05 2020 | Innovation et technologie
Temperature estimation of MOSFET is crucial, for failure of semiconductors is closely related to the junction temperature. In order to improve the reliability of semiconductor devices, it is necessary to realize on-line temperature monitoring. However, it remains a...
11 05 2020 | Innovation et technologie
In this article, an optimized carbon-doped AlGaN/AlN super-lattice (SL) buffer structure for GaN-based high electron mobility transistors, grown on 200-mm Si wafers is demonstrated. The resulting transistor structure features: 1) maximum vertical breakdown strength as...
11 05 2020 | Innovation et technologique
This paper describes reliability investigations in terms of power cycling tests for a new generation of top-side sintered or soldered 1200 V silicon carbide (SiC) MOSFETs for use in an advanced power module, designed for operation with 800 V bus voltage in electric...
