Those are discontinued Toshiba devices.
Linear Systems has an LSK389 for the N-channel
as a supposedly better replacement but no P-channel
device as of yet. If I recall from another thread for a GB
we did last year, I think there was discussion on the pinout
being somewhat different on the dual device?
Linear Systems has an LSK389 for the N-channel
as a supposedly better replacement but no P-channel
device as of yet. If I recall from another thread for a GB
we did last year, I think there was discussion on the pinout
being somewhat different on the dual device?
luvdunhill did that GB last year.
You may want to try contacting Marc (luvdunhill)
Thread is:
http://www.diyaudio.com/forums/showthread.php?s=&threadid=126039&perpage=25&pagenumber=1
You may want to try contacting Marc (luvdunhill)
Thread is:
http://www.diyaudio.com/forums/showthread.php?s=&threadid=126039&perpage=25&pagenumber=1
sparkle said:
Scroll down the thread Mlloyd posted till where i posted a link to Partco in Finland.
They only have GR's in stock, but charge €5 for a pair of 2SJ109/2SK389-GR
If you need BL's i'd go for J74/K170 single JFETs, a matched pair mounted to a small heatsink is close as good as a monolythic duo.
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