[sdiy] Replacements for japanese transistors

[Joachim Backhaus]

> -----Original Message-----
> From: jhaible at t-online.de [mailto:jhaible at t-online.de]
> Sent: Mittwoch, 24. Oktober 2001 02:41
> To: Arthur Harrison; synth-diy at dropmix.xs4all.nl
> Subject: Re: [sdiy] Replacements for japanese transistors
> 
> 
> > 2SA30A: No matches found
> 
> Because it's a 2SK30A.

Sorry, was my mistake.

I found all datasheets of the nte replacements
of the 2sa and 2sc transistors on http://www.nteinc.com/

Does anyone know if the letter in brackets behind the 2SK30A
are important or what they mean?
In the part list of the Korg MS-10 service manual
a 2SK30A(O) and a 2SK30A(RG) which I couldn't find on the NTE cross
reference.

Thanx for all the good help.
Joachim