The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
A Magnesium Doped Layer (MDL) under the 2-DEG channel and a Drain Metal Extension (DME) are proposed to provide a new degree of freedom in the optimization between breakdown voltage (BV) and specific-on-resistance (Ron-sp) in AlGaN/GaN HEMTs. The surface electric field of the proposed structure is distributed more evenly when compare to the MDL-only structure with the same dimensions. A breakdown...
A novel structure of 4H-SiC bipolar junction transistor (BJT) with floating buried layer (FBL) in the base epilayer is presented. Numerical simulations are performed to demonstrate that the current gain shows an approximately 100% increase due to the creation of buried layer electric-field. However, the variation rate of current gain is decreased sharply indicating FBL structure with high current...
A new superjunction lateral double diffused MOSFET (LDMOST) is designed with an N-type buried layer in the P-substrate near the drain to suppress the effect of substrate-assisted depletion resulting from N-type charges' compensating charges' imbalance between the pillars of the superjunction layer. By the effect of the electric field modulation, a more uniform surface electric field is obtained by...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.