Extraction of Self-Heating Free I-V Curves Including the Substrate Current of PD SOI MOSFETs

Qiang Chen, Zhiyuan Wu, R.Y. Su, Jung-Suk Goo, Ciby Thuruthiyil, Martin Radwin, Niraj Subba, Sushant Suryagandh, Tran Ly, Vineet Wason,

2007 · 10 citations · 7 references

Concepts

Abstract

A new methodology is proposed to extract self-heating free I-V curves, including the substrate current, of SOI MOSFETs based on triple-temperature, regular DC measurement. It is verified to be accurate with Hspice simulations and suitable for SPICE model parameter extraction. It is also demonstrated that extraction of self-heating free I-V curves is not only desired for efficient SPICE model generation, but also required to accurately capture the true temperature dependences in the models.

References

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