Institute of Solid State Physics


SS22WS22SS23WS23SS24WS24      Guidelines for Master Students

Evaluation of Random Telegraph Noise (RTN) in MOSFET devices
Felix Stampfl
ams-OSRAM
https://tugraz.webex.com/tugraz/j.php?MTID=mb4a9f2f408c4f62d047f9f781fac0630
11:15 - 12:15 Wednesday 29 June 2022 PH01150

A brief overview of low frequency noise in MOSFETs, especially n-channel MOSFET devices, is presented. The main physical features of noise will be discussed, keeping the focus on Random Telegraph Noise (RTN). Due to the downsizing of such devices, RTN started to get a huge influence in this matter. Furthermore, methods of analyzing individual signals obtaining two level RTN, such as extracting the capture and emission time of traps in the oxide layer, will be introduced and evaluated. Lastly, there will be an outlook of further investigation and statistics that concerns the industry.