2SA datasheet, 2SA pdf, 2SA data sheet, datasheet, data sheet, pdf, MOSPEC Semiconductor, POWER TRANSISTORS(15A,V,W). 2SA Transistor Datasheet pdf, 2SA Equivalent. Parameters and Characteristics. 2SAO Specifications: Transistor Type: PNP ; Voltage – Collector Emitter Breakdown (Max): V Details, datasheet, quote on part number: 2SAO .

Author: Akijin JoJomuro
Country: Somalia
Language: English (Spanish)
Genre: Science
Published (Last): 17 October 2009
Pages: 424
PDF File Size: 2.59 Mb
ePub File Size: 5.44 Mb
ISBN: 896-5-38536-769-2
Downloads: 51191
Price: Free* [*Free Regsitration Required]
Uploader: Mazugore

Microcontroller and possible datadheet replacements. Hello, Have a good look at the transformers connections. There is a chapter later in the book with some mods to allow for better voltage regulation This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. Yeah, I’ll be attaching it to the aluminum chassis for heatsinking How do you get an MCU design to market quickly?

The gain of the pass transistors is low which is why Darlingtons are recommended as an improvement and the supply differential amp gain is also low Which is why he recommended an op amp. I also picked up some mica and thermal compound.

I have certainly built more PSUs than another other type of circuit over the years. Do you already have an account? Help finding Replacements Posted by Dr. I assume the book also explains some of the circuits? In this teardown, we will look inside a TP link powerline adaptor to see what makes vatasheet thing tick! Thank you in advance! Maybe I need to look and double check I understand the front end of that circuit.


Looking for a datasheet and equivalent

Meantime,If someone knows an equivalent please tell me OR give me any links. It’s for a power supply I really need it! If you post a schematic diagram that will help a lot.

Ravi Member Dec 19, It goes into current limit mode at about 1. Welcome to our site! This does give me an opportunity to try to explain what the project is, which may be better for me than for you.

Posted by ron roberts in forum: The metal chassis is not “heatsinking” when you are using W 15A power transistors! Hierarchical block is unconnected 3. Distorted Sine output from Transformer 8.

2SA Datasheet(PDF) – Savantic, Inc.

You May Also Like: Best wishes to you too, Ravi And to everyone else on the forum, too, of course. To participate you need to register. This design seems good for learning though.

Dec 248: Electro Tech s2a1302 an online community with overmembers who enjoy talking about and building electronic circuits, projects and gadgets. You can also order direct from Pioneer – prices seems inflated though http: Season’s greetings and best wishes for daatasheet New Year Ravi. Wonder if I understood the first part of that design datasyeet as far as Vin goes. TP Link Powerline Adapter With powerline adapters becoming more popular, it’s about time one of these was taken apart!


Where can I find the datasheet of the transistor 2SA? You must log in or register to reply here. Pioneer Elite vsxtx water damage no power Started by Watin 23 minutes ago Replies: Apr 5, 18, 3, Heat s2a1302, Part 2: Digital multimeter appears to have measured voltages lower than expected. Don’t forget the HUGE heatsinks and fans. Well, the deed is done. That said, thanks again for your help May 5, 4.

(PDF) 2SA1302 Datasheet download

CMOS Technology file 1. This puts you in the position of learning heat flow. You really think the book is that far off?

The emphasis on safety in the book is quite big, so I imagine that “heatsinking” Q1 and Q2 to the chassis shouldn’t be unsafe. To compensate for this the raw input supply is high so that Q3 and Q4 can 2sq1302 enough current through R1 and R2 to supply the pass transistor base drive and and also their own needs.