expressly specified in a Renesas Electronics data sheets or data books, 2SA PNP SILICON TRANSISTOR. DATA SHEET. Document No. 2SA datasheet, 2SA pdf, 2SA data sheet, datasheet, data sheet, pdf, Fairchild Semiconductor, PNP General Purpose Amplifier. 2SA V, mA. PNP Plastic Encapsulated Transistor. Jan Rev. D. Page 1 of 2 Any changes of specification will.

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They are also in series?

2SA Datasheet(PDF) – Tiger Electronic Co.,Ltd

Here is the left channel of KR The “A” suffix usually designates a higher voltage rating. ZOOM, I am asking what the “A” suffix for 2sa means because I want to know what type of part the designers had in mind for this position in the amp. Then I heard another brief cut-out. Do you already have an account? Turns out there was a 2scA, at least briefly.

Is this transistor in a high gain position? I was able to get a look at one of them with a small lighted magnifier.


I actually had the datasheet for it on my PC. I can’t see the faces of actual parts well enough to read. ZOOMAug 2, It is always purely related to higher voltage, not to higher current rating. Log in or Sign up. After the reflow it straightened up almost completely I am hesitant to remove them because I have already reflowed once.

Your name or email 2saa733 But I did take some live readings, they were pretty close to what the schematic shows. Actually I found that one OK, just couldn’t find anything for the A version. Yes, my password is: It is written just like in my 2xa733. I was looking all over the web for 2saA with no luck: I checked DC voltages and found a fairly close match to what is shown on the schematic, slightly higher but everything in correct relative proportions.

Working on a Kenwood KR receiver and suspect one of these of being bad. When I say in series I mean that the collector of the 2saA connects directly to the emitter of the 2sa Also, there is no 2scA, just 2sc which is the normal complement of 2sa Here is L channel, R is almost the same: I’m sure it is not as good as those professional trade manuals that you have.


2SA733 Datasheet

I appreciate the time you put into researching this. I poked around for a few hours, and could fatasheet no reference to the meaning of the A suffix. But I don’t see it on any of the A spec sheets. Discussion in ‘ Solid State ‘ dataeheet by roger2Aug 1, As you pointed out, 2sc is the complement to 2sa, so I would assume that the “A” version of 2sa has similarly increased temperature ratings.

Даташиты 2SA, 2SALT1.

HyperionAug 2, Share This Page Tweet. In several previous repair jobs, I failed to find the datasheets of such A version though.

Good to know about the existence of those Japanese transistor data books too. OilmasterAug 2,