2. analog
  3. 175244-98013

Does anyone know where I can get transistors for a 30 yr old Spectral amp DMA200?

Stephen Sank diagnosed the problem with my friend's Spectral DMA-200. There are several DMOS FET that are bad or about to go bad.  I need 4 DMOS FET model VN0116N5 or VN0120N5.  and then also need to replace 4 DMOS FET PN0116N5 or PN0120N5 that are probably near failure.  Total 8 pieces. Does anyone know where my friend can source these? Any help will be appreciated.

128x128chungjh

Showing 3 responses by holmz

holmz's avatar
holmz
2,328 posts
 

@lewm  or the OP could just get them from the first link that showed up?
(A testimony to the power of my 2 cups of coffee.)

holmz's avatar
holmz
2,328 posts
 

… that are probably near failure …

I doubt it. Fighter planes and spaceships run this gear, and they either work or fail.
(Sometimes it is possible to have them go bad in a non binary way.)

Did you try “GTS” (Aussie slang for “Google that $hit”)?

https://www.standardradioelec.com/vn0116n5

holmz's avatar
holmz
2,328 posts
 

@chungjh if you only replace the bad ones (VN), then do you need the PN ?
 

@holmz thanks. It looks like they have the VN but not PN

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