Welcome to the

VBIC - Vertical Bipolar Intercompany Model

Web Page

Downloads Contact Information References Release Notes Physical Constants

VBIC is a bipolar junction transistor (BJT) model that was developed as a public domain replacement for the SPICE Gummel-Poon (SGP) model. VBIC is designed to be as similar as possible to the SGP model, yet overcomes its major deficiencies. VBIC improvements on SGP: