BU2507DX Sub

I use a 2SC5300 as a replacement for
the obsolete BU2532AL.

I think this will work for your application,
it looks roughly the same, just handles
higher current.

Thoughts anyone ?

JD
 
I found someone asked this on a different forum. They suggested NTE2353, which looks pretty close. With this being a HOT, I believe you have to make sure your hFE gain and Tf frequency are equivelant as well as the usual Vce, Ic, and Ib current specs. Maybe Mark Spaeth can answer it better.

NTE2353
http://www.nteinc.com/specs/2300to2399/pdf/nte2353.pdf

BU2507DX
http://www.datasheetcatalog.org/datasheet/philips/BU2507DX_1.pdf

UPDATE: I found another cross ref document that crosses it to a 2SC4877, not sure if it's still available or not.
 
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