Dispozitive din semiconductori Widebandgap presentare

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Nu voi aborda aspecte teoretice decat foarte succint ci voi prezenta dipozitive diponibile pe piata.

Carbura de siliciu  SIC , Nitrura de Galiu, GAN

SIC se foloseste la confectionarea diodelor schottky cu carbura de siliciu, ca orice bariera metal semiconductor au Qrr zero si sunt foarte rapide.

EX https://www.onsemi.com/pub/Collateral/FFSH40120ADN-F085-D.PDF

https://www.wolfspeed.com/media/downloads/85/C4D20120A.pdf

sic jfet normal on

https://unitedsic.com/datasheets/DS_UJ3N065025K3S.pdf

De regula sic jfet normal on se folosesc in cascoda cu un mosfet cu siliciu, am avut experinte negative cu ele, 

Sic jfet normal off

https://www.mouser.com/datasheet/2/414/SML100M12MSF-378.pdf

SIC mosfet

https://fscdn.rohm.com/en/products/databook/datasheet/discrete/sic/mosfet/sct3030kl-e.pdf

https://www.wolfspeed.com/media/downloads/1483/C3M0016120K.pdf

bipolar cu sic

http://www.genesicsemi.com/sic_junction_transistors/GA50JT12-247.pdf

gan fet normal on (cascoda)

https://www.transphormusa.com/en/document/datasheet-tp65h035ws-650v-gan-fet/

gan fet normal off (HEMT)

https://gansystems.com/wp-content/uploads/2020/04/GS66516T-DS-Rev-200402.pdf

https://epc-co.com/epc/Portals/0/epc/documents/datasheets/EPC2111_datasheet.pdf

Am incercat aceste dispozitive cu exceptia gan fet normal on cascoda, deorece la cele cu sic jfet am avut experinte negative, si sic jfet normal off deorece sunt rare.