Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Velocity modulation in III/V-HBTs
KTH, Tidigare Institutioner                               , Mikroelektronik och informationsteknik, IMIT.
2003 (engelsk)Inngår i: IEEE Transactions on Electron Devices, ISSN 0018-9383, E-ISSN 1557-9646, Vol. 50, nr 5, s. 1205-1213Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

Velocity modulation is shown to have a strong impact on the base/collector capacitance and the collector transit-time delay which dominate the high-speed performance of state-of-the-art HBTs. The authors present a theoretical analysis of the velocity modulation effects, which is the base of a method to assess their strength from measured S-parameters. Monte Carlo simulations are in good agreement with the measurements, providing strong support for the theory. As a consequence, the authors find that the carrier velocity is much lower than estimated from transit-time measurements when neglecting velocity modulation and that base-pushout occurs at much lower current levels than commonly expected.

sted, utgiver, år, opplag, sider
2003. Vol. 50, nr 5, s. 1205-1213
Emneord [en]
base-pushout, InP-HBT, velocity modulation, bipolar-transistors, time
Identifikatorer
URN: urn:nbn:se:kth:diva-22662DOI: 10.1109/ted.2003.813466ISI: 000184064400007OAI: oai:DiVA.org:kth-22662DiVA, id: diva2:341360
Merknad
QC 20100525Tilgjengelig fra: 2010-08-10 Laget: 2010-08-10 Sist oppdatert: 2017-12-12bibliografisk kontrollert

Open Access i DiVA

Fulltekst mangler i DiVA

Andre lenker

Forlagets fulltekst

Søk i DiVA

Av forfatter/redaktør
Willen, Bo G.
Av organisasjonen
I samme tidsskrift
IEEE Transactions on Electron Devices

Søk utenfor DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric

doi
urn-nbn
Totalt: 44 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf