Benchmarking of Large-Area GaN-on-Si HFET Power Devices for Highly-Efficient, Fast-Switching Converter Applications
This work reports the development and fabrication of large area AlGaN/GaN-on-Si HFETs for the use in highly-efficient fast-switching power converters. High performance is demonstrated by full characterization of static- and dynamic-parameters and a direct comparison to two commercial state-of-the-ar...
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creator | Reiner, R. Waltereit, P. Benkhelifa, F. Muller, S. Wespel, M. Quay, R. Schlechtweg, M. Mikulla, M. Ambacher, O. |
description | This work reports the development and fabrication of large area AlGaN/GaN-on-Si HFETs for the use in highly-efficient fast-switching power converters. High performance is demonstrated by full characterization of static- and dynamic-parameters and a direct comparison to two commercial state-of-the-art silicon power devices. Compared to their silicon counterparts the GaN-device achieves by a factor of 3 lower static area specific on-state resistance RON×A, and by a factor of 3 lower static on-state resistance times gate charge product RON×Q. In switching tests the device achieves a low dynamic dispersion and low switching losses. Furthermore in this work a sophisticated measurement setup for characterization of dynamic parameters is developed and demonstrated. Characterization and test conditions are adapted for the use in fast-switching power converter applications. |
doi_str_mv | 10.1109/CSICS.2013.6659219 |
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Characterization and test conditions are adapted for the use in fast-switching power converter applications.</description><subject>Current measurement</subject><subject>Electrical resistance measurement</subject><subject>Gallium nitride</subject><subject>HEMTs</subject><subject>Logic gates</subject><subject>MODFETs</subject><subject>Resistance</subject><issn>1550-8781</issn><issn>2374-8443</issn><isbn>9781479905836</isbn><isbn>1479905836</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2013</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNotkMlOwzAYhA0CiVL6AnDxA-Dye4mXYwndpAiQAufKdezWUJLKiVr17Qmip5nDzCfNIHRPYUwpmKe8XOblmAHlYykzw6i5QCOjNBXKGMg0l5dowLgSRAvBr9CAZhkQ3Qdu0G3bfgHw3qsBap997bY_Nn3HeoObgAubNp5Mkrd4bl9JU5My4sVs-oHfm6NP-MUfovMtDk3Ci7jZ7k5kGkJ00dfdI57ZtiPlMXZu-8fLm_rgU9fXJvv9LjrbxaZu79B1sLvWj846RJ89P1-Q4m2-zCcFiVRlHQlMcwdOQqjW3gIoZkFwMFpqI3XFrFsbBsJRAcbKwKRVtGIV98wopkXGh-jhnxu996t9iv3M0-r8F_8FXTJcMQ</recordid><startdate>201310</startdate><enddate>201310</enddate><creator>Reiner, R.</creator><creator>Waltereit, P.</creator><creator>Benkhelifa, F.</creator><creator>Muller, S.</creator><creator>Wespel, M.</creator><creator>Quay, R.</creator><creator>Schlechtweg, M.</creator><creator>Mikulla, M.</creator><creator>Ambacher, O.</creator><general>IEEE</general><scope>6IE</scope><scope>6IH</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIO</scope></search><sort><creationdate>201310</creationdate><title>Benchmarking of Large-Area GaN-on-Si HFET Power Devices for Highly-Efficient, Fast-Switching Converter Applications</title><author>Reiner, R. ; Waltereit, P. ; Benkhelifa, F. ; Muller, S. ; Wespel, M. ; Quay, R. ; Schlechtweg, M. ; Mikulla, M. ; Ambacher, O.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i175t-f283c0c60fdbea0072a04309868968d2acb9204c1409a6f26a71d2d3e29728453</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Current measurement</topic><topic>Electrical resistance measurement</topic><topic>Gallium nitride</topic><topic>HEMTs</topic><topic>Logic gates</topic><topic>MODFETs</topic><topic>Resistance</topic><toplevel>online_resources</toplevel><creatorcontrib>Reiner, R.</creatorcontrib><creatorcontrib>Waltereit, P.</creatorcontrib><creatorcontrib>Benkhelifa, F.</creatorcontrib><creatorcontrib>Muller, S.</creatorcontrib><creatorcontrib>Wespel, M.</creatorcontrib><creatorcontrib>Quay, R.</creatorcontrib><creatorcontrib>Schlechtweg, M.</creatorcontrib><creatorcontrib>Mikulla, M.</creatorcontrib><creatorcontrib>Ambacher, O.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan (POP) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library Online</collection><collection>IEEE Proceedings Order Plans (POP) 1998-present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Reiner, R.</au><au>Waltereit, P.</au><au>Benkhelifa, F.</au><au>Muller, S.</au><au>Wespel, M.</au><au>Quay, R.</au><au>Schlechtweg, M.</au><au>Mikulla, M.</au><au>Ambacher, O.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Benchmarking of Large-Area GaN-on-Si HFET Power Devices for Highly-Efficient, Fast-Switching Converter Applications</atitle><btitle>2013 IEEE Compound Semiconductor Integrated Circuit Symposium (CSICS)</btitle><stitle>CSICS</stitle><date>2013-10</date><risdate>2013</risdate><spage>1</spage><epage>4</epage><pages>1-4</pages><issn>1550-8781</issn><eissn>2374-8443</eissn><eisbn>9781479905836</eisbn><eisbn>1479905836</eisbn><abstract>This work reports the development and fabrication of large area AlGaN/GaN-on-Si HFETs for the use in highly-efficient fast-switching power converters. High performance is demonstrated by full characterization of static- and dynamic-parameters and a direct comparison to two commercial state-of-the-art silicon power devices. Compared to their silicon counterparts the GaN-device achieves by a factor of 3 lower static area specific on-state resistance RON×A, and by a factor of 3 lower static on-state resistance times gate charge product RON×Q. In switching tests the device achieves a low dynamic dispersion and low switching losses. Furthermore in this work a sophisticated measurement setup for characterization of dynamic parameters is developed and demonstrated. Characterization and test conditions are adapted for the use in fast-switching power converter applications.</abstract><pub>IEEE</pub><doi>10.1109/CSICS.2013.6659219</doi><tpages>4</tpages></addata></record> |
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subjects | Current measurement Electrical resistance measurement Gallium nitride HEMTs Logic gates MODFETs Resistance |
title | Benchmarking of Large-Area GaN-on-Si HFET Power Devices for Highly-Efficient, Fast-Switching Converter Applications |
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