>Google has been my friend for many years...I googled it for about 20 >minutes, couldn't find a datasheet with the T0-3 package (found about >10 other datasheets, though). I knew it had to be out there, but all >that would come up was the T0-220 datasheet. It's TO-3 with the letter 'O', not T0-3 with the number 0. -Cary