A Compact Model for Organic Field-Effect Transistors With Improved Output Asymptotic Behaviors - Archive ouverte HAL Access content directly
Journal Articles IEEE Transactions on Electron Devices Year : 2013

A Compact Model for Organic Field-Effect Transistors With Improved Output Asymptotic Behaviors

(1) , , , , (1) , (1) ,
1

Abstract

Here, we propose an advanced compact analytical current-voltage model for organic field-effect transistors (OFETs), which can be incorporated into SPICE-type circuit simulators. We improved the output saturation behavior by introducing a new asymptotic function that also enables more precise low-voltage current and conductance fitting. A new expression for the subthreshold current was suggested to cover all operation regimes of OFETs. All model parameters were extracted by a systematic method, and the comparison of the modeled current with the experimental data on pentacene-based OFETs confirmed the validity of the model over a wide operation range.
Not file

Dates and versions

hal-00790788 , version 1 (21-02-2013)

Identifiers

Cite

Chang Hyun Kim, Alejandra Castro-Carranza, Magali Estrada, Antonio Cerdeira, Yvan Bonnassieux, et al.. A Compact Model for Organic Field-Effect Transistors With Improved Output Asymptotic Behaviors. IEEE Transactions on Electron Devices, 2013, 60 (3), pp.1136-1141. ⟨10.1109/ted.2013.2238676⟩. ⟨hal-00790788⟩
199 View
0 Download

Altmetric

Share

Gmail Facebook Twitter LinkedIn More