Date: Thu, 08 Jun 1995 16:06:52 +0200 From: Rick Jansen <rick at sara.nl> Joachim Verghese wrote: > Then there's also the MPQ2222 (Motorola/SGS-Thompson) which is > four 2N2222s in a DIP14 Aha! Suddenly there seems to be a hoard of suitable devices :) Nope. As far as I know, the transistors in this device are not on the same substrate and not matched. -- Don