Dependency of IV characteristics of a MESFET device on frequency and electric field

  • J. Rodriguez-Tellez
  • , N. T. Ali
  • , Kahtan Mezher
  • , T. Fernandez
  • , A. Mediavilla
  • , A. Tazon
  • , G. Rafael

Research output: Contribution to specialist publicationArticle

1 Scopus citations

Abstract

A new automated system for observing the dependence of the IV characteristics of GaAs MESFET devices on electric field, frequency and thermal effects is presented. The new procedure employs a pseudo-random pulse I/V measurement system. The results provide a clearer picture of the effects of these variables on the IV characteristics and show that these dependencies can be incorporated in the mobility figure for the device.

Original languageBritish English
Pages72-89
Number of pages18
Volume46
No11
Specialist publicationMicrowave Journal
StatePublished - Nov 2003

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