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-   -   Substitute for BUZ23? (http://www.diyaudio.com/forums/parts/76183-substitute-buz23.html)

Vivek 20th March 2006 09:50 AM

Substitute for BUZ23?
 
Hi all,
Does anyone know what the substitue for BUZ23 is? It is a 100V, 10A mosfet from Siemens.
I was building a subwoofer amp from an old Elektor circuit and could not find BUZ23 in the local market.

Thanks and cheers,
Vivek

testlab 20th March 2006 03:30 PM

Go to www.onsemi.com to search for a cross.

jacco vermeulen 20th March 2006 05:29 PM

BUZ23 is a Mosfet, Onsemi will be useless.
Try Semelab/Magnatec (IRF450 ?)

Vivek 20th March 2006 08:11 PM

I think I could use the IRF450 (500V, 12A) or IRF130 (100V, 14A) for the BUZ23.

joseph dcruz 20th December 2012 01:33 PM

buz23 for audio amplifier
 
Quote:

Originally Posted by Vivek (Post 873893)
I think I could use the IRF450 (500V, 12A) or IRF130 (100V, 14A) for the BUZ23.


TANDBERGEREN 21st December 2012 07:46 AM

As for ONSEMI.

Under their cathegory "High Power Audio Transistors" one will find this one:
http://www.onsemi.com/pub_link/Collateral/ENA1120-D.PDF
10V 30mA transistor for High power?:rolleyes:


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