DEC Flip-Chip transistor cross?

[Vincent Slyngstad]

From: "Robert Nansel":
> I've Googled till I'm blue, but I haven't been able to find it.  What  
> would be a good cross for a DEC 3639 PNP transistor?  Or, failing  
> that, what are the specs for this transistor?

The DEC3639 is basically a 2N3639, and you can find a data sheet at 
http://www.datasheetarchive.com/pdf/224396.pdf.

It's a PNP switching transistor.  You can also have a look at
http://www.datasheetarchive.com/crossreference/2N3639.html for
cross-reference suggestions.  NTE suggests the NTE106 as a possible 
replacement.

I've gone through the module schematics on bitsavers and entered all the 
cross-reference data from them into a spreadsheet.  I really should get 
the information up on my website someday.

    Vince