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ELFORUM - Forumul electronistilor

Intrebare despre 2SC5244


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Problema e faptul ca au un beta extrem de mic, iar la curentii din audio...... De asemenea daca te uiti la grafice, pentru tensiuni mici Vce, curentul variaza enorm cu tensiunea Vce(adica efect Early foarte pronuntat).@Zal, curba aia SOA este pentru un singur puls!

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Da, stiu, nu am intrat insa in detalii, m-am limitat la intrebarea lui ionioni2008.

Am gasit BU-uri bagate prin amplifuri, ca si facaturi din BU-uri remarcate, toate mureau in sarcina si se auzeau ca dracu'. Banuiesc ca nici astia nu sint departe, caracteristicile lor fiind apropiate. :nas:

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