Presentation | 2016-01-20 [Invited Lecture] Low On-resistance SiC-MOSFET with Blocking Voltage of 3.3kV and Realization of the World's First All-SiC Traction Inverter Kenji Hamada, Shiro Hino, Naruhisa Miura, Hiroshi Watanabe, Shuhei Nakata, Eisuke Suekawa, Yuji Ebiike, Masayuki Imaizumi, Isao Umezaki, Satoshi Yamakawa, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | For the further efficiency improvement of existing power modules for railcar traction, we have developed MOSFETs with a rated voltage of 3.3 kV by using SiC, which are expected as next-generation power semiconductor materials. The specific on-resistance of the MOSFET was reduced considerably with an original technique, which formed n-type doping layer into JFET region of the MOSFET. The world’s first all-SiC traction inverter utilizing this technique has been produced, and it have been verified to achieve an approximate 40% savings in power consumption compared to conventional systems. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | 3.3kV / 4H-SiC / MOSFET / inverter |
Paper # | ED2015-113 |
Date of Issue | 2016-01-13 (ED) |
Conference Information | |
Committee | ED |
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Conference Date | 2016/1/20(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Kikai-Shinko-Kaikan Bldg. |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Power Devices and High-frequency Devices, Microwave, etc. |
Chair | Koichi Maezawa(Univ. of Toyama) |
Vice Chair | Kunio Tsuda(Toshiba) |
Secretary | Kunio Tsuda(NEC) |
Assistant | Manabu Arai(New JRC) / Masataka Higashiwaki(NICT) |
Paper Information | |
Registration To | Technical Committee on Electron Device |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | [Invited Lecture] Low On-resistance SiC-MOSFET with Blocking Voltage of 3.3kV and Realization of the World's First All-SiC Traction Inverter |
Sub Title (in English) | |
Keyword(1) | 3.3kV |
Keyword(2) | 4H-SiC |
Keyword(3) | MOSFET |
Keyword(4) | inverter |
1st Author's Name | Kenji Hamada |
1st Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
2nd Author's Name | Shiro Hino |
2nd Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
3rd Author's Name | Naruhisa Miura |
3rd Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
4th Author's Name | Hiroshi Watanabe |
4th Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
5th Author's Name | Shuhei Nakata |
5th Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
6th Author's Name | Eisuke Suekawa |
6th Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
7th Author's Name | Yuji Ebiike |
7th Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
8th Author's Name | Masayuki Imaizumi |
8th Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
9th Author's Name | Isao Umezaki |
9th Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
10th Author's Name | Satoshi Yamakawa |
10th Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
Date | 2016-01-20 |
Paper # | ED2015-113 |
Volume (vol) | vol.115 |
Number (no) | ED-402 |
Page | pp.pp.7-12(ED), |
#Pages | 6 |
Date of Issue | 2016-01-13 (ED) |