yonni Posted July 17, 2009 Share Posted July 17, 2009 Buna la toata lumea.Am o boxa activa grunding la care am un tranzistor bd 908 ars, ma poate ajuta cineva cu un inlocuitor pt. ca nu gasesc originalul. Stima Quote Link to post Share on other sites
zal Posted July 17, 2009 Share Posted July 17, 2009 http://www.datasheetcatalog.com/datasheets_pdf/B/D/9/0/BD908.shtml Se g?sesc BD911/912 peste tot. Quote Link to post Share on other sites
yonni Posted July 17, 2009 Author Share Posted July 17, 2009 mersi mult Quote Link to post Share on other sites
yonni Posted July 17, 2009 Author Share Posted July 17, 2009 Din pacate in blaj este numai un magazin ce vinde asa ceva si acela nu are , daca stie cineva vreun magazin in alba iulia sau de unde as putea comanda sami spuna si mie va rog frumos Quote Link to post Share on other sites
misuraelectronic Posted July 17, 2009 Share Posted July 17, 2009 atentie mare....bd 908 este pnp...cautati asa...1-- bd9082-- bd9103-- bd9124-- bd744dintre toate acestea , bd912 este cel mai raspindit si cel mai ieftin... Quote Link to post Share on other sites
zal Posted July 17, 2009 Share Posted July 17, 2009 Cred c? e de în?eles c? se inlocuiesc de obicei amîndoi trz pereche din amplif, cînd unul se arde de regul? nici cel?lalt nu se simte bine, oricum cost? cî?iva lei. Eventual MJE15030 (npn)/15031 (pnp), c? ?i astea sînt pe toate drumurile, sau dac? permite radiatorul ?i placa, unii în capsul? mai mare, care vor merge mai reci: BD245/246C, 249/250C, TIP35/36C... la ??tia se schimb? foi?a de mic? ?i ?aiba izolatoare a ?uruburilor. Quote Link to post Share on other sites
