Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Wesley Chih-Wei Hsu"'
Autor:
Xiaorong Luo, Zhaoji Li, Wesley Chih-Wei Hsu, Zhiqiang Xiao, Florin Udrea, Tianfei Lei, Bo Zhang
Publikováno v:
IEEE Transactions on Electron Devices. 57:3033-3043
In order to achieve a high breakdown voltage (BV) and to realize self-isolation in high-voltage ICs (HVICs), a novel high-voltage n-channel lateral double-diffused MOS (LDMOS) with a buried n-island layer (BNIL) placed at the interface between a p-ty
Publikováno v:
2012 24th International Symposium on Power Semiconductor Devices and ICs.
The Tandem PiN Schottky (TPS) rectifier features lowly-doped p-layers in both active and termination regions, and is applied in 600-V rating for the first time. In the active region, the Schottky contact is in series connection with a transparent p-l
Publikováno v:
2011 IEEE 23rd International Symposium on Power Semiconductor Devices and ICs.
A 300-V TMBS® (Trench MOS Barrier Schottky) rectifier with novel active-cell and termination design is first proposed and demonstrated. The device features a combination of p-transparent anode and Schottky contact, considerably reducing on-state vol
Publikováno v:
2009 International Semiconductor Conference.
Continuous efforts have been made to improve the IGBT performance, especially in terms of the trade-off between the on-state voltages and turn-off energy losses. Recently the carrier density enhancement (CDE) technologies, which aim at increasing the
Publikováno v:
2009 21st International Symposium on Power Semiconductor Devices & IC's.
In this paper, a new Trench Insulated Gate Bipolar Transistor (TIGBT) which features a double-gate (DG) structure is presented. The new DG-TIGBT can enhance the excess carrier density near the emitter side of the IGBTs so that the conductivity modula
Publikováno v:
IEEE Electron Device Letters. 22:551-552
In this letter, a novel trench termination structure that can inhibit the reverse leakage current substantially and reduce the process cost is introduced. For trench type power devices, such as trench MOS barrier Schottky (TMBS) diodes, this new term