1978
DOI: 10.1016/s0065-2539(08)60087-6
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Characterization of the Mosfet Operating in Weak Inversion

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Cited by 24 publications
(7 citation statements)
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“…Instead, we will use an expression for transconductance to determine the factor at small inversion conditions for k = k OC . Starting from the expression for the drain current as [ 5,7,39 ] InormalD=I0(1eVDSUT)enormalψSCUTwhere V DS is source–drain voltage and I 0 contains parameters of the channel, we will define transconductance as g m = d( I D )/d( V FG ). Using Equation () and (), we can getgnormalmdInormalDdVFG=dInormalddnormalψSC·dnormalψSCdVFG=InormalDUnormalT·dnormalψnormalSdVFG=InormalDnUnormalT…”
Section: Characterization Methodologymentioning
confidence: 99%
See 1 more Smart Citation
“…Instead, we will use an expression for transconductance to determine the factor at small inversion conditions for k = k OC . Starting from the expression for the drain current as [ 5,7,39 ] InormalD=I0(1eVDSUT)enormalψSCUTwhere V DS is source–drain voltage and I 0 contains parameters of the channel, we will define transconductance as g m = d( I D )/d( V FG ). Using Equation () and (), we can getgnormalmdInormalDdVFG=dInormalddnormalψSC·dnormalψSCdVFG=InormalDUnormalT·dnormalψnormalSdVFG=InormalDnUnormalT…”
Section: Characterization Methodologymentioning
confidence: 99%
“…Instead, we will use an expression for transconductance to determine the factor at small inversion conditions for k ¼ k OC . Starting from the expression for the drain current as [5,7,39]…”
Section: Temperature Dependence For Stsmentioning
confidence: 99%
“…One source of fluctuations for the di-aiii current comes froin the fluctuations of the electrical charge a t the semiconductor-oxide interface. I n this process which is nothing but a generalized McWhorter model [ 2 3 I, the current fluctuations evolve from the transfer via the transconductance, of the inversion charge fluctuations induced by those of the total interface charge [24]. A s a result, the drain current spectral density induced by the charge fluctuations, Xldlcharge, is linked to the equivalent pate roltage spectral density Xc, by [24,…”
Section: A 1 Cicrwttt Noise Spectral Densitymentioning
confidence: 99%
“…ET DE TENSION DE SEUIL. -L'influence des fluctuations de potentiel de surface tant sur les caractéristiques 03BCFE(VG) que sur les caractéristiques de transfert Log ID(V 0) en inversion faible a été déterminée pour différents taux de désordre 6q [21]. La présence de fluctuations de potentiel permet d'expliquer les deux faits expérimentaux suivants : l'importante dégradation de la mobilité 03BCFE autour du maximum /lm de mobilité [2, 32] et l'augmentation paradoxale de la pente de la caractéristique Log ID(YG) (correspondant à de fortes valeurs de Qq).…”
Section: Corrélation Entre Les Variations De Mobilitéunclassified
“…cette pente ne peut permettre d'évaluer correctement la densité d'états d'interface [20] car elle dépend aussi du taux de fluctuations de charge à l'interface ce qui entraîne une mobilité effective réduite en régime de faible inversion, inférieure à la mobilité microscopique [21], et non constante dans ce régime ; cet effet Fig. 3.…”
unclassified