大功率IGBT器件内部载流子控制方法综述
2020年电子技术应用第6期
邹 密1,马 奎2
1.贵州大学 大数据与信息工程学院,贵州 贵阳550025; 2.贵州省微纳电子与软件技术重点实验室,贵州 贵阳550025
摘要: 绝缘栅双极晶体管(IGBT)的内部载流子控制方法对器件的导通状态电压降、关断损耗、SOA、热可靠性和瞬态稳定性等器件性能至关重要。已经报道的许多载流子控制方法都侧重于发射极(或阴极)、集电极(或阳极)和漂移区的设计。重点介绍了当前和未来几代IGBT的载流子控制方法。回顾发射极、集电极和漂移区的设计如何影响正向压降和关断能量损耗之间的权衡。最后,总结展望未来大功率IGBT器件内部载流子控制方法的发展趋势。
中图分类号: TN389
文献标识码: A
DOI:10.16157/j.issn.0258-7998.200085
中文引用格式: 邹密,马奎. 大功率IGBT器件内部载流子控制方法综述[J].电子技术应用,2020,46(6):21-27.
英文引用格式: Zou Mi,Ma Kui. Survey of internal carrier control methods for high power IGBTs[J]. Application of Electronic Technique,2020,46(6):21-27.
文献标识码: A
DOI:10.16157/j.issn.0258-7998.200085
中文引用格式: 邹密,马奎. 大功率IGBT器件内部载流子控制方法综述[J].电子技术应用,2020,46(6):21-27.
英文引用格式: Zou Mi,Ma Kui. Survey of internal carrier control methods for high power IGBTs[J]. Application of Electronic Technique,2020,46(6):21-27.
Survey of internal carrier control methods for high power IGBTs
Zou Mi1,Ma Kui2
1.College of Big Data and Information Engineering,Guizhou University,Guiyang 550025,China; 2.Key Laboratory of Micro-Nano-Electronics of Guizhou Province,Guiyang 550025,China
Abstract: Internal carrier control methods for Insulated Gate Bipolar Transistors(IGBTs) are critical for the device performances such as on-state voltage drop, turn-off losses, SOA, thermal reliability and transient ruggedness, etc. Numerous carrier control methods focusing on the design of the emitter(or cathode), collector(or anode), and drift regions have been reported. This paper focuses on the carrier control methods of current and future generations of IGBTs.In particular, the designs of the emitter, collector, and drift regions and how they affects the trade-off between the forward voltage drop and the turn-off energy loss are reviewed. Finally, the development trend of carrier control in high-power IGBT devices is summarized look forward to.
Key words : IGBT; carrier control methods; device performance; turn-off losses; on-state voltage drop
0 引言
在过去的三十年,绝缘栅双极晶体管(Insulated Gate Bipolar Transistors,IGBT)已发展成为现代功率半导体器件的主力器件之一。和功率MOSFET相比,IGBT有工作电压高、工作电流大、驱动功率小等优点,被广泛应用于电机控制、不间断电源(UPS)、空调、机器人、焊机和汽车电子等中频应用领域。
论文详细内容请下载http://www.chinaaet.com/resource/share/2000002835
作者信息:
邹 密1,马 奎2
(1.贵州大学 大数据与信息工程学院,贵州 贵阳550025;
2.贵州省微纳电子与软件技术重点实验室,贵州 贵阳550025)
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