2SA Datasheet, 2SA PDF, 2SA Data sheet, 2SA manual, 2SA pdf, 2SA, datenblatt, Electronics 2SA, alldatasheet, free, datasheet. 2SA datasheet, 2SA circuit, 2SA data sheet: SAVANTIC – Silicon PNP Power Transistors,alldatasheet, datasheet, Datasheet search site for. 2SA datasheet, 2SA circuit, 2SA data sheet: NJSEMI – Silicon PNP Power Transistor,alldatasheet, datasheet, Datasheet search site for Electronic.
|Published (Last):||26 August 2007|
|PDF File Size:||15.50 Mb|
|ePub File Size:||10.86 Mb|
|Price:||Free* [*Free Regsitration Required]|
I think it ran right at the limit of current. Whether they will work satisfactorily in this circuit remains to be seen. So it is up to the characteristics being audio-friendly.
The O and Y are grades, as another person mentioned above. Dear Comcast, I won’t use your email service The finals, though, is not where he allegedly 2sz968 the problem. Repairing a Sansui G This may have been part of the reason the recent repair using substitutes failed.
2SA Datasheet, Equivalent, Cross Reference Search. Transistor Catalog
Just did a search on digikey with a few additional cases that should mount onto a TO heatsink, and not very many results, and of those many are BU’s, which are switching transistors and I assume it’s not what you’re after. If you’re trying to repair some older solid state devices, good luck in finding germanium components. The Pd is the same for the replacement pair specified, are the device pinouts.
Personally, I’d tend to think 2da968 the chances of getting genuine parts from Digikey is pretty good.
And yes, there were several circuits where I ran into troubles, as they were “close”, but not exact. I’m not comfortable with this situation, but he’s a regular customer and I don’t want any bad blood for refusing to work with him on this one.
Would typically last a year. I’ve seen that with 6. I managed to get 32 devices that matched to my tolerance. It was rare but does happen.
Also the MV diodes get replaced, as these are notorious for failing and turning on both halves of the output stage simultaneously. Parts Express has the NTE parts. I used them in the ’70s. I purchased transistors from Mouser and spend an hour grading and marking them all. Anon6f72b Anon Jun-7 1: Anonb to daveinpoway Anon Jun-8 3: One circuit I worked on used to use an MJ Anonb Anon Jun-7 5: Class A is the most inefficient, so dstasheet, the constant power dissipation will shorten the life, especially if the substitute has a lower Pd.
Shorted outputs, shorted drivers and pre drivers. Anon6f72b to Anonb Anon Jun-7 2: Obviously, certain critical parameters have to be met, but even then, operating something close the edge could datazheet lead to early failures. NTE has a horrid reputation among repair circles and I like to avoid it. Datasheft A amps were one case. A little too close for comfort on the spec. Then again, this was around 10 years ago and earlier. Datashert Active Forum Topics this week It was not that they were bad, it is that thay are a generic replacement for many parts.