[sdiy] Germanium transistor model

René Schmitz uzs159 at uni-bonn.de
Mon Jan 3 21:56:56 CET 2005



Antti Huovilainen wrote:

> Can I use Ebers-Moll as is with just different Vt?

Besides higher collector reverse leakage current (uA, vs nA!), there 
shouldn't be a difference. The parameter to vary would be "IS". 
Germanium transistors can be described with the Ebers Moll equation (or 
the more refined Gummel Poon Transistor model, that spice uses).

Cheers,
  René

-- 
uzs159 at uni-bonn.de
http://www.uni-bonn.de/~uzs159





More information about the Synth-diy mailing list