Jump to content
ELFORUM - Forumul electronistilor

2SD45


Recommended Posts

Salut, Asa scrie pe cei 4(patru) tranzistori care i`am gasit intr`un amplificator SONY 2X100W an fabr. 2002, asa scrie pe spate, problema este ca aseara la un majorat s`a oprit de tot (in general se oprea doar daca dadeai volumul spre max prea repede, intra in protectie, aseara s`a oprit la mijlocul melodiei).Am cautat pe google dar nu gasesc nici un datasheet despre el sau macar un echivalent sa`i pot inlocui, am verificat aproximativ toate componentele iar cand am ajuns la tranzistori :shock:B facea contact cu E acesta la randul lui cu C iar el cu B parca era o sarma acolo nu un tranzistor (era sa uit toate aveau aceeasi valoare).Poate ma ajuta cineva cu un datasheet sau ceva.Multumesc!

Link to comment
  • Replies 5
  • Created
  • Last Reply

Top Posters In This Topic

Popular Days

Top Posters In This Topic

batranul google a gasit ceva: http://www.capacitor.com.hk/pdf/Power%20Transistor.pdf acolo sunt capsulele tranzistorilor de putere, deci .. EXISTA

la adresa: http://homepage3.nifty.com/ebina2540/da ... 1-0100.htm gasim despre acest tranzistor:

2SD45 ソニー PA Si.Me 150 6 5A 50W(Tc=25゚C) 150 40 10 1A 102

 

semnificati ar fi urmatoarea:

- cod tranzistor: 2SD45

- fabricant: ソニー :lol:

- aplicatie tipica: PA (adica audio)

- tip: Si.Me

- V CBO: 150V

- V EBO: 6V

- Ic: 6A

- Pc: 50W

- h FE: 150 (factor amplificare)

Link to comment

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now



×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.Terms of Use si Guidelines