isc website: 1 isc Silicon NPN Power Transistor. 2SC DESCRIPTION. ·High Power Gain Gpe≥ 10dB,f= MHz, PO= 6W; VCC= V. 2SC Transistor Datasheet pdf, 2SC Equivalent. Parameters and Characteristics. 2SC datasheet, 2SC pdf, 2SC data sheet, datasheet, data sheet, pdf, Mitsubishi Electric Corporation, RF POWER TRANSISTOR NPN EPITAXIAL.

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January 02, Luckily i got these from one of my old college friend who works for Mitsubishi. But that is for another thread.

Might be worth finding an old GXV for a few bucks if you have a I got the parts. February 06, Related Questions Simple low-power RF amp transistor selection? Harm to minors, violence or threats, harassment or privacy invasion, impersonation or misrepresentation, fraud or phishing, show more.

Interesting that the 2SC was discontinued inand then used on the IC and others past I ensured my package was isolated from chassis 2sc191 mica and plastic shoulder washer. The “original” package was slightly more slender than aso I carefully machined out the excess circuit board without disturbing any traces.

The PCB layout and schematic matched the mitsubishi datasheet. February 07, December 14, I notice datasheey original had a narrower case than the replacement, there was very little space around the PCB, I had to carefully dremel out some of the PCB.



Installed the new transistor, and I let the smoke out of the new part, cracking the transistor between base and emitter, along with other components. Trying again, same issue, I was measuring a base-collector short.

By the way, production ended in I too, refuse to pay RF Parts’ “market prices” just to keep a boat anchor on the air. If you have death prone children, you keep a few clones of them in your lab.

Thanks and Regards Bobby. I replaced the transistor in the with it, and it works great. Being in the same predicament you are in, I purchased a 2SC from the ebay site you listed above.

2SC Datasheet(PDF) – Mitsubishi Electric Semiconductor

Sure, it’s sad in a way, to see the parts go obsolete before the device they are inside of does — but that is what planned obsolecense is all about.

Kindly suggest and comment! January 05, Chat or rant, adult content, spam, insulting other members, show more. December 22, New to Ham Radio? My biasing seems ok, but I have destroyed three replacement ‘s from East Coast.

(PDF) 2SC1971 Datasheet download

How big is a Power transistors? Does anyone have a working new or pulled from a board Mitsubishi 2SC preferably or 2SC RF power transistor surplus to requirements.

December 23, Whether they work depends on the circuitry in question. Still looking for a proper replacement. December s2c1971, I guess they’d sooner let the equipment sit around for five years and develop bad electrolytic capacitors from dis-use rather than spend a few extra dollars now.


The V is a crummy radio, no tears seeing it scrapped. What should I do if I bought a broken datxsheet on eBay? Are you sure that you want to delete this answer?

I want to know the type of transistor other than rf transistor and power transistor? Answer Questions What is the easy way of resolving Bluetooth problem?

Never learned what the part difference was, I noticed there were inconsistencies between lead assignment in mitsubishi’s data sheet vs. Mick W i know what it is and what adtasheet does mate i wanted to know if anyone had one surplus to requirements i could have if i pay the postage.

Why does my friends hear my headphones audio through my microphone. If you have a clumsy 2sd1971, you make them wear a helmet.

I’m betting these are the same folks that ignore a little knock the engine in their car makes when they start it, then wonder where that big hole in the crankcase came from later.

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