Reliability study of power RF LDMOS device under thermal stress

MA Belaïd, K Ketata, K Mourgues, M Gares… - Microelectronics …, 2007 - Elsevier
This paper presents the results of comparative reliability study of two accelerated ageing
tests for thermal stress applied to power RF LDMOS: Thermal Shock Tests (TST, air–air test) …

Evaluation of hot-electron effects on critical parameter drifts in power RF LDMOS transistors

MA Belaïd, K Daoud - Microelectronics Reliability, 2010 - Elsevier
This paper presents a synthesis of hot-electron effects on power RF LDMOS performances,
after accelerated ageing tests with electrical and/or thermal stress. Which can modify and …

RF performance reliability of power N‐LDMOS under pulsed‐RF aging life test in radar application S‐band

M Ali Belaïd, A Almusallam… - IET Circuits, Devices & …, 2020 - Wiley Online Library
This study presents firstly, experimental results through an innovative reliability bench of
pulsed RF life test in a radar application for device lifetime under pulse conditions, then the …

Thick-strained-Si/relaxed-SiGe structure of high-performance RF power LDMOSFETs for cellular handsets

M Kondo, N Sugii, Y Hoshino… - IEEE transactions on …, 2006 - ieeexplore.ieee.org
A strained-Si/relaxed-SiGe structure was applied to laterally diffused MOSFETs
(LDMOSFETs) in order to improve the PAE of cellular handset RF power-amplifier …

Experimental investigation on the evolution of a conducted-EMI buck converter after thermal aging tests of the MOSFET

S Douzi, M Tlig, JBH Slama - Microelectronics Reliability, 2015 - Elsevier
The electrical characteristics of semiconductors and especially the power components are
sensitive to temperature variation. Therefore, the thermal behaviour takes an essential place …

A DC behavioral electrical model for quasi-linear spin-valve devices including thermal effects for circuit simulation

AM Roldán, JB Roldán, C Reig… - Microelectronics …, 2011 - Elsevier
An advanced model for quasi-linear spin-valve (SV) structures is presented for circuit
simulation purposes. The model takes into account electrical and thermal effects in a …

Symptom reliability: S‐parameters evaluation of power laterally diffused‐metal–oxide–semiconductor field‐effect transistor after pulsed‐RF life tests for a radar …

MA Belaïd - IET Circuits, Devices & Systems, 2018 - Wiley Online Library
This paper treats the s‐parameter performance degradation by hot electron induced for N‐
MOSFET devices used in radar applications. This study is relevant for devices operating in …

Thermal effect on performance of N-MOSFET transistor under pulsed RF tests

MA Belaïd, A Almusallam - 2021 27th International Workshop …, 2021 - ieeexplore.ieee.org
This is a study of thermal effects on performance of N-channel power RF LDMOS devices,
under reliability bench of pulsed RF life test in a radar application from 10° C to 150° C. The …

Characterization and Experimental Validation of Self Heating in RF LDMOS Transistor using BSIM-BULK Model

A Sharma, SS Parihar, YH Zarkob… - 2024 8th IEEE …, 2024 - ieeexplore.ieee.org
The article presents the self-heating (SH) characterization and experimental validation of RF
bulk Lateral Double-Diffused Metal Oxide Semiconductor (LDMOS) transistor. It provides a …

Leakage current effects on N-MOSFETs after thermal ageing in pulsed life tests

MA Belaïd, AM Nahhas, M Gares, K Daoud… - Microelectronics …, 2014 - Elsevier
This paper presents a synthesis of leakage current effects on N-MOSFET performances,
after thermal ageing in pulsed life tests. A 3000 h pulsed RF life test has been conducted on …