National's discrete products databook includes rough descriptions of the various processes, die shots showing geometry, and lists which transistors are fabricated on which process.
On Sun, 19 Jun 2016 22:25:28 +0000, you wrote: >Once upon a time I came across a document from National Semiconductor that >talked about their transistor product line. At the time they made less than >100 different transistor dies... but sold them under 10,000+ different part >numbers. Some were just packaging variations. Maybe some selection tests >were done to decide what part number to sell them under, maybe they didn't. >Checking some pricing, the same die (in the same package) could sell for >pennies or big bucks. _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
