메뉴 건너뛰기




Volumn , Issue , 2009, Pages 722-726

Physical mechanism of buffer-related lag and current collapse in GaN-based FETs and their reduction by introducing a field plate

Author keywords

Current collapse; Device simulation; Field plate; GaN; HEMT; Trap

Indexed keywords

CURRENT COLLAPSE; DEVICE SIMULATION; FIELD PLATE; GAN; HEMT; TRAP;

EID: 70449102621     PISSN: 15417026     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/IRPS.2009.5173337     Document Type: Conference Paper
Times cited : (8)

References (18)
  • 1
    • 49249095684 scopus 로고    scopus 로고
    • GaN-based RF power devices and amplifiers
    • U. K. Mishra, L. Shen, T. E. Kazior and Y.-F. Wu, "GaN-based RF power devices and amplifiers", Proc. IEEE, vol.96, no.2, pp.287-305, 2008.
    • (2008) Proc. IEEE , vol.96 , Issue.2 , pp. 287-305
    • Mishra, U.K.1    Shen, L.2    Kazior, T.E.3    Wu, Y.-F.4
  • 2
    • 0000220552 scopus 로고    scopus 로고
    • Trapping effects in GaN and SiC Microwave FETs
    • S. C. Binari, P. B. Klein and T. E. Kazior, "Trapping effects in GaN and SiC Microwave FETs", Proc. IEEE, vol.90, pp.1048-1058, 2002.
    • (2002) Proc. IEEE , vol.90 , pp. 1048-1058
    • Binari, S.C.1    Klein, P.B.2    Kazior, T.E.3
  • 3
    • 0035278804 scopus 로고    scopus 로고
    • The impact of surface states on the dc and RF characteristics of AlGaN-GaN HFETs
    • R. Vetury, N. Q. Zhang, S. Keller and U. K. Mishra, "The impact of surface states on the dc and RF characteristics of AlGaN-GaN HFETs", IEEE Trans. Electron Devices, vol.48, no.3, pp.560-566, 2001.
    • (2001) IEEE Trans. Electron Devices , vol.48 , Issue.3 , pp. 560-566
    • Vetury, R.1    Zhang, N.Q.2    Keller, S.3    Mishra, U.K.4
  • 4
    • 0037480894 scopus 로고    scopus 로고
    • Slow transients observed in AlGaN/GaN HFETs: Effects of SiNx passivation and UV illumination
    • G. Koley, V. Tilak, L. F. Eastman and M. G. Spencer, "Slow transients observed in AlGaN/GaN HFETs: Effects of SiNx passivation and UV illumination", IEEE Trans. Electron Devices, vol.50, no.4, pp.886-893, 2003.
    • (2003) IEEE Trans. Electron Devices , vol.50 , Issue.4 , pp. 886-893
    • Koley, G.1    Tilak, V.2    Eastman, L.F.3    Spencer, M.G.4
  • 5
    • 0141905929 scopus 로고    scopus 로고
    • A study on current collapse in AlGaN/GaN HEMTs induced by bias stress
    • T. Mizutani, Y. Ohno, M. Akita, S. Kishimoto and K. Maezawa, "A study on current collapse in AlGaN/GaN HEMTs induced by bias stress", IEEE Trans. Electron Devices, vol.50, no.10, pp.2015-2020, 2003.
    • (2003) IEEE Trans. Electron Devices , vol.50 , Issue.10 , pp. 2015-2020
    • Mizutani, T.1    Ohno, Y.2    Akita, M.3    Kishimoto, S.4    Maezawa, K.5
  • 8
    • 33947133126 scopus 로고    scopus 로고
    • Comparison of the dc and microwave performance of AlGaN/GaN HEMTs grown on SiC by MOCVD with Fe-doped or unintentionally doped GaN buffer layer
    • V. Desmaris, M. Rudzinski, N. Rorsman, P. R. Hageman, P. K. Larsen, H. Zirath, T. C. Rodle and H. F. F. Jos, "Comparison of the dc and microwave performance of AlGaN/GaN HEMTs grown on SiC by MOCVD with Fe-doped or unintentionally doped GaN buffer layer", IEEE Trans. Electron Devices, vol.53, pp.2413-2417, 2006.
    • (2006) IEEE Trans. Electron Devices , vol.53 , pp. 2413-2417
    • Desmaris, V.1    Rudzinski, M.2    Rorsman, N.3    Hageman, P.R.4    Larsen, P.K.5    Zirath, H.6    Rodle, T.C.7    Jos, H.F.F.8
  • 9
    • 33947652133 scopus 로고    scopus 로고
    • Trapping Effects in the transient response of AlGaN/GaN HEMT devices
    • J. Tirado, J. L. Sanchez-Rojas and J. I. Izpura, "Trapping Effects in the transient response of AlGaN/GaN HEMT devices", IEEE Trans. Electron Devices, vol.54, pp.410-417, 2007.
    • (2007) IEEE Trans. Electron Devices , vol.54 , pp. 410-417
    • Tirado, J.1    Sanchez-Rojas, J.L.2    Izpura, J.I.3
  • 11
    • 29744450720 scopus 로고    scopus 로고
    • K. Horio, K. Yonemoto, H. Takayanagi and H. Nakano, Physics-based simulation of buffer-trapping effects on slow current transients and current collapse in GaN field effect transistors J. Appl. Phys., 98, no.12, pp.124502 1-7, 2005.
    • K. Horio, K. Yonemoto, H. Takayanagi and H. Nakano, "Physics-based simulation of buffer-trapping effects on slow current transients and current collapse in GaN field effect transistors" J. Appl. Phys., vol.98, no.12, pp.124502 1-7, 2005.
  • 12
    • 52649127199 scopus 로고    scopus 로고
    • Physical mechanism of buffer-related current transients and current slump in AlGaN/GaN high electron mobility transistors
    • K. Horio and A. Nakajima, "Physical mechanism of buffer-related current transients and current slump in AlGaN/GaN high electron mobility transistors", Jpn. J. Appl. Phys., vol.49, no.5, pp.3428-3433, 2008.
    • (2008) Jpn. J. Appl. Phys , vol.49 , Issue.5 , pp. 3428-3433
    • Horio, K.1    Nakajima, A.2
  • 14
    • 0035424160 scopus 로고    scopus 로고
    • Enhancement of breakdown voltage in AlGaN/GaN high electron mobility transistors using a field plate
    • S. Karmalkar and U. K. Mishra, "Enhancement of breakdown voltage in AlGaN/GaN high electron mobility transistors using a field plate", IEEE Trans. Electron Devices, vol.48, no.8, pp.1515-1521, 2001.
    • (2001) IEEE Trans. Electron Devices , vol.48 , Issue.8 , pp. 1515-1521
    • Karmalkar, S.1    Mishra, U.K.2
  • 16
    • 49749145254 scopus 로고    scopus 로고
    • Analysis of buffer-related lag phenomena and current collapse in GaN FETs
    • phys. stat. soli, c
    • K. Itagaki, N. Kobayashi and K. Horio, "Analysis of buffer-related lag phenomena and current collapse in GaN FETs", phys. stat. soli. (c), vol.4, pp.2666-2669, 2007.
    • (2007) , vol.4 , pp. 2666-2669
    • Itagaki, K.1    Kobayashi, N.2    Horio, K.3
  • 17
    • 8144230246 scopus 로고    scopus 로고
    • Numerical analysis of slow current transients and power compression in GaAs FETs
    • Y. Kazami, D. Kasai and K. Horio, "Numerical analysis of slow current transients and power compression in GaAs FETs", IEEE Trans. Electron Devices, vol.51, pp.1760-1764, 2004.
    • (2004) IEEE Trans. Electron Devices , vol.51 , pp. 1760-1764
    • Kazami, Y.1    Kasai, D.2    Horio, K.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.