2SD datasheet, 2SD circuit, 2SD data sheet: SANYO – Low- Frequency Power Amp, Electronic Governor Applications,alldatasheet, datasheet. 2SD Rev.E Mar DATA SHEET 1 / 6. TOLM 塑封封装NPN 半导体三极管。Silicon NPN transistor in a TOLM Plastic. Characteristics of the 2SD bipolar transistor. Type – n-p-n; Collector-Emitter Voltage: 25 V; Collector-Base Voltage: 25 V; Emitter-Base Voltage: 5 V; Collector .

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Share This Page Tweet. I know it’s hard to determine good solder on a pic with lighting and all. BinkmanSep 8, The replacement is a TCG The repairing tech used a TCG to daasheet the 2sd on the heat sink.

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2SD400 Datasheet

Leave the transistor that’s there? Your name or email address: CCW but I can wire in a cw plus v pot in reverse.

Glen, The ZTX looks like a very good match. Check a few traces in last pic. BinkmanSep 6, It’s tricky to set the bias up on the Was advised to replace the trimmer pot VR I played it a bit after I bought it but it sounded a bit off so I stowed it away until I was ready to do a full recap.


rransistor Surprisingly they also the 2sd for 45 cents. Hopefully, this post will aid others who wish to restore this model. Thanks Glen, I will check out your recommendation.

If it looks good on the boards probably easier to fix maybe but if it’s pretty burned out or looks like it came out of a flood?

Are the clamps available anywhere?

Log in or Sign up. Thinking of buying some extras, too.

Now that I’ve started I found one channel must have failed because there were a lot of replacement components. I use Chem-Wik to desolder and an industrial grade solder made by AIM for surface mount applications. You must log in or sign up to reply here.

2SD400 Datasheet, Equivalent, Cross Reference Search

No, create an account now. Good once over visual before you repack it. I’m in the process of rehabbing this Realistic I’ve had for a couple of years.

I posted this same question on Diyaudio and and received dataaheet advice from there as well. At this point what would you do? Yes, my password is: The replacement is not a TO package and there is no stock mounting clip like the other channel right.


2SD Datasheet PDF –

I transietor find any. There must have been a lot of those lying around. That and a little RS flux. BinkmanSep 5, Lastly, can someone enlighten me as to the meaning of the E in brackets in the schematic. Since none of the components were the same as stock I decided to follow the EW’s advice in this thread and go with On Semi replacements.