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Domnilor,

 

Am dus la un mare meshter monitorul meu raposat (Philips Brilliance 21 inch ). Dupa ceva vreme meshterul imi spune ca nu gaseste un tranzistor (ceva de comutatie) - BZL9263(DH). Mi-a mai spus si ca trebuie sa duca 30-40 Amperi (rezonabil), la un timp de comutatie de 0.2 ns (complet aiurea dupa stiinta mea putina). Tranzistorul ar trebui sa fie un MOSFET (dupa spusele mesterului).

 

Intrebarea mea este: exista tranzistori care sa comute in 0.2 ns ? Timpul acesta mi se pare mult prea mic.

 

Ce as putea pune in loc ?

 

Multumesc anticipat.

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