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MifTy

BSX20

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am gasit o schema simpla de mixer video (cea de mai jos), cu urmatoarele valori ale pieselor:

 

R1=R4=680 ohm

R2=R3=4,7k

R5=82 ohm

P=100 ohm

C1=1 micro

T1=BSX20

T2=BC547B

 

se pare ca BSX-ul nu se mai fabrica, si o cautare de vre-o ora pe google nu mi-a raspuns la intrebarea: ce alt tranzistor, existent pe piata, este echivalent cu dumnealui???

 

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2N2369 (A)Vezi ca exista in 2 variante de asezare a terminalelor in aceeasi capsula, chiar daca nu apare in catalog acest amanunt (ECB si BCE).

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... cunosti echivalentele pe de rost, sau unde anume ai cautat???nu de alta, dar sa nu mai pun intrebari... banale!! :prayer:

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2N2369/A

BSS10

KT611A

GET3014

GET914

KT3102A/B

KT3117A/G

GET3013

KT312A

FX914

FX5134

BSY18

FMMT4275 (si mai sunt destui...doar sa ii gasesti pe la magazine)

intra si cauta-l pe http://www.datasheetarchive.com

Pe a 2-a pagina, o sa gasesti primul similar part...adica 2N2369/A. Vezi si urmatoarele pagini (cel putin 10, din care 8 sunt pline de echivalente).

In 77/78 a fost facut tranzistorul (dar vei vedea asta cand o sa dai search pe pagina)

 

Bafta la cautat prin magazine...

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MifTyAm vrut sa fac o gluma si sa-ti raspund ca am socluri de memorie in plus, dar adevarul e ca folosesc niste cataloage acolo unde mai uit sau nu stiu. 2N2369 am folosit intr-o intrare de frectiometru, dupa fetul din intrare si inaintea formatorului de semnal dreptunghiular (sau cum naiba i se mai spune acum). Am sortat multi si de acolo stiu faza cu picioarele.Bafta!

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Te pot servi cu BSX12 (Vce12v) ! :supz:

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