Found a VERY Low gain NPN & PNP SMD Chip .

Started by DavenPaget, January 14, 2012, 12:00:21 PM

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DavenPaget

http://www.fairchildsemi.com/ds/MM/MMPQ6700.pdf
Plucked MANY of them out from MANY Tape drive stepper motor driver boards . Not sure if you can still find them or not , they're from 30 something year old tape drives .
HOLY $#@! . Who knows what you can do with them .
A sziklai pair + Darlington ? But hey , they are so LOW gain that they are of use in vintage-esque SS-versions circuits . Good find !
UPDATE : OH NO , can't find them on element14  :icon_neutral:
They cost 1.5$ on mouser and 66cents on digikey but who IS to argue for matched pairs ?
Hiatus

LucifersTrip

always think outside the box

DavenPaget

Quote from: LucifersTrip on January 14, 2012, 02:00:14 PM
it's kind of cool


Yep it is . And i have total 16 of them now .
Can't remove them right now anyway because when i attempted it ... i discovered a few hours back my heating element has given me it's last lap .
Hiatus