need transistor equivalent book ....

A square · 9th September 2010, 07:16 AM

hello

i need transistor equivalent books pls help me ......

Mooly · 9th September 2010, 07:36 AM

The web has made these kind of obsolete in a way, although they are still available.
Free data sheets here,
Datasheet catalog for integrated circuits, diodes, triacs, and other semiconductors, view

Are you looking for a specific item to replace ?

International Transistor Selector: Update 5: Amazon.co.uk: T.D. Towers, Anthony Cawkwell: Books

which I see is out of stock... no one uses them anymore

A square · 9th September 2010, 12:54 PM

hello sir
in my amp i use 2sa1943&2sc5200 .i want to make my amp more powerful so i am founding any replace for them.....

Mooly · 9th September 2010, 05:01 PM

Hi,
We would need a lot more info than that. The power of an amp is determined primarily by it's power supply, and the load impedance it works into. The heatsinking arrangements are of vital importance too.

Just replacing transistors won't in itself make the amp more powerful unless the above are also altered... there's a lot more to it than that.

What's the amp in question anyway ?

9th September 2010, 07:16 AM	#1
A square diyAudio Member Join Date: Aug 2010 Location: tasmania	need transistor equivalent book .... hello i need transistor equivalent books pls help me ...... __________________ jon

9th September 2010, 07:36 AM	#2
Mooly diyAudio Member Join Date: Sep 2007	The web has made these kind of obsolete in a way, although they are still available. Free data sheets here, Datasheet catalog for integrated circuits, diodes, triacs, and other semiconductors, view Are you looking for a specific item to replace ? International Transistor Selector: Update 5: Amazon.co.uk: T.D. Towers, Anthony Cawkwell: Books which I see is out of stock... no one uses them anymore __________________ ------------------------------------------------------- *A simulation free zone.* *Design it, build it, test it.*

9th September 2010, 12:54 PM	#3
A square diyAudio Member Join Date: Aug 2010 Location: tasmania	hi hello sir in my amp i use 2sa1943&2sc5200 .i want to make my amp more powerful so i am founding any replace for them..... __________________ jon

9th September 2010, 05:01 PM	#4
Mooly diyAudio Member Join Date: Sep 2007	Hi, We would need a lot more info than that. The power of an amp is determined primarily by it's power supply, and the load impedance it works into. The heatsinking arrangements are of vital importance too. Just replacing transistors won't in itself make the amp more powerful unless the above are also altered... there's a lot more to it than that. What's the amp in question anyway ? __________________ ------------------------------------------------------- *A simulation free zone.* *Design it, build it, test it.*

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