Looking for substitute Transistors for MPSA56, MPSA06

robin2d · 3rd September 2004, 05:27 PM

I am thinking to making a SMPS for car power amp but i did not find thus Transistors MPSA56 and MPSA06 in local market. So I am looking for this Transistors substitute Transistors that i can use in SMPS circuite.

Regards
Robin

rpapps · 4th September 2004, 06:12 AM

Hi Robin
For MPSA06 try 2N4401 or BC387
For MPSA56 try 2N2905A or BFX29
Good luck
Rob

robin2d · 5th September 2004, 05:37 AM

Hi Rob,
Thanks for reply me.
I am loking for a website where i can found any substitute parts list. Any one can help me.
Regards
Robin

rpapps · 7th September 2004, 02:52 AM

Hi Robin
For transistor substitutes, I use a book called "Tower's International Transistor Selector" from Foulsham. Mine is update 5, released in 1996. Useful for repairing older equipment. There may be a newer edition. The ISBN number is 0-572-02121-6 90100.
Cheers
Rob

robin2d · 18th October 2004, 06:20 PM

Me again,
Thnx for replly,

I did not find this parts BYW29,
So I am looking for this RECTIFIER DIODES substitute, that i can use in SMPS circuite.

some one suggest me use MUR820/BYW80 /BYQ28 as a substitute of BYW29. may i use any one fron thus?

Help/suggest me pls.

Regards
Robin

acenovelty · 18th October 2004, 07:44 PM

http://www.onsemi.com/site/products/...MPSA56,00.html

Prosit

3rd September 2004, 05:27 PM	#1
robin2d diyAudio Member Join Date: Sep 2004 Location: Dhaka	Looking for substitute Transistors for MPSA56, MPSA06 I am thinking to making a SMPS for car power amp but i did not find thus Transistors MPSA56 and MPSA06 in local market. So I am looking for this Transistors substitute Transistors that i can use in SMPS circuite. Regards Robin

4th September 2004, 06:12 AM	#2
rpapps diyAudio Member Join Date: Jul 2004 Location: nowhere of interest	Substitutes Hi Robin For MPSA06 try 2N4401 or BC387 For MPSA56 try 2N2905A or BFX29 Good luck Rob

5th September 2004, 05:37 AM	#3
robin2d diyAudio Member Join Date: Sep 2004 Location: Dhaka	Thanks 4 replly Hi Rob, Thanks for reply me. I am loking for a website where i can found any substitute parts list. Any one can help me. Regards Robin

7th September 2004, 02:52 AM	#4
rpapps diyAudio Member Join Date: Jul 2004 Location: nowhere of interest	Transistor substitutes Hi Robin For transistor substitutes, I use a book called "Tower's International Transistor Selector" from Foulsham. Mine is update 5, released in 1996. Useful for repairing older equipment. There may be a newer edition. The ISBN number is 0-572-02121-6 90100. Cheers Rob

18th October 2004, 06:20 PM	#5
robin2d diyAudio Member Join Date: Sep 2004 Location: Dhaka	me again Me again, Thnx for replly, I did not find this parts BYW29, So I am looking for this RECTIFIER DIODES substitute, that i can use in SMPS circuite. some one suggest me use MUR820/BYW80 /BYQ28 as a substitute of BYW29. may i use any one fron thus? Help/suggest me pls. Regards Robin


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18th October 2004, 07:44 PM	#6
acenovelty diyAudio Member Join Date: Aug 2004 Location: SF Bay Area	http://www.onsemi.com/site/products/...MPSA56,00.html Prosit

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