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Guest faraonu23

Mosfet dual N cnannel

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Guest faraonu23

am incercat cu 2 mosfeturi ch n legate cum e ala dual si functioneaza perfect dar n-am cum sa le las asa ca nu se mai inchide capacu, arata cam asa ca in poza partea incercuita cu rosu  vreo solutie cum as putea sa gasesc acel mosfet dublu pe undeva? am vb cu el si nu are


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@Faraonu, vad ca inaltimea e data de inductanta de langa. Daca pui cele 2 capsule SOIC8 una peste alta, unde lipesti unii pini ai capsulei de jos pe cablaj iar restul pinilor cu fire izolate, ai reduce inaltimea. Astfel reduci la inaltimea a 2 SOIC-uri dar consumi mai mult spatiu pe orizontala, unde nu pare a fi o problema.Racirea va fi deficitara caci nu mai beneficiezi de cablaj.Optiunea B: faci un mic cablaj cu pini (din terminale de componente) pe care il lipesti peste vechea pozitie. Asta e solutia eleganta, dar trebuie bine coordonat cu spatiul si locatia gaurilor.

Edited by thunderer
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