User profiles for J. O. Gonzalez
Jose Ortiz GonzalezUniversity of Warwick Verified email at warwick.ac.uk Cited by 1690 |
Performance and reliability review of 650 V and 900 V silicon and SiC devices: MOSFETs, cascode JFETs and IGBTs
The future of power conversion at low-to-medium voltages (around 650 V) poses a very
interesting debate. At low voltages (below 100 V), the silicon (Si) MOSFET reigns supreme and …
interesting debate. At low voltages (below 100 V), the silicon (Si) MOSFET reigns supreme and …
Failure and reliability analysis of a SiC power module based on stress comparison to a Si device
The superior electro-thermal properties of silicon carbide (SiC) power devices permit higher
temperature of operation and enable higher power density compared with silicon devices. …
temperature of operation and enable higher power density compared with silicon devices. …
An investigation of temperature-sensitive electrical parameters for SiC power MOSFETs
This paper examines dynamic temperature-sensitive electrical parameters (TSEPs) for SiC
MOSFETs. It is shown that the switching rate of the output current (dI DS /dt) coupled with the …
MOSFETs. It is shown that the switching rate of the output current (dI DS /dt) coupled with the …
Testing the validity of the 'local'and 'global'GKLS master equations on an exactly solvable model
JO González, LA Correa, G Nocerino… - Open Systems & …, 2017 - World Scientific
When deriving a master equation for a multipartite weakly-interacting open quantum
systems, dissipation is often addressed locally on each component, ie ignoring the coherent …
systems, dissipation is often addressed locally on each component, ie ignoring the coherent …
Repellence and toxicity of Schinus molle extracts on Blattella germanica
AA Ferrero, CS Chopa, JOW González, RA Alzogaray - Fitoterapia, 2007 - Elsevier
The biological activities of ethanol and petroleum ether extracts from leaves and fruits of
Schinus molle against adults of Blattella germanica were examined by repellence test and …
Schinus molle against adults of Blattella germanica were examined by repellence test and …
Comparison of short circuit failure modes in sic planar mosfets, sic trench mosfets and sic cascode jfets
In this paper, a comprehensive comparative analysis is performed on the short circuit (SC)
withstand time and failure modes between a 650 V SiC Planar MOSFET, a 650 V SiC Trench …
withstand time and failure modes between a 650 V SiC Planar MOSFET, a 650 V SiC Trench …
Current sharing of parallel sic mosfets under short circuit conditions
Device-to-device parametric variations (eg threshold voltage V TH , gate resistance R G and
junction temperature T J ) can cause variations in the short-circuit currents conducted …
junction temperature T J ) can cause variations in the short-circuit currents conducted …
Impact of BTI-induced threshold voltage shifts in shoot-through currents from crosstalk in SiC MOSFETs
JO Gonzalez, O Alatise - IEEE Transactions on Power …, 2020 - ieeexplore.ieee.org
In this article, a method for evaluating the implications of threshold voltage (VTH) drift from
gate voltage stress in SiC MOSFETs is presented. By exploiting the Miller coupling between …
gate voltage stress in SiC MOSFETs is presented. By exploiting the Miller coupling between …
[HTML][HTML] Performance of parallel connected sic mosfets under short circuits conditions
This paper investigates the impact of parameter variation between parallel connected SiC
MOSFETs on short circuit (SC) performance. SC tests are performed on parallel connected …
MOSFETs on short circuit (SC) performance. SC tests are performed on parallel connected …
Bias temperature instability and junction temperature measurement using electrical parameters in SiC power MOSFETs
JO Gonzalez, O Alatise - IEEE Transactions on Industry …, 2020 - ieeexplore.ieee.org
Junction temperature sensing is an integral part of both online and offline condition monitoring
where direct access to the bare die surface is not available. Given a defined power input, …
where direct access to the bare die surface is not available. Given a defined power input, …