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Member of: Design Principles

The BSIM3 models are used extensively by simulators to accurately model transistor behavior. This is our collection of information on these models.

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  1. 1. Links
  2. 2. Simplifying

1.  Links

2.  Simplifying

The BSIM models are great for computers, but for hand calculations we need to boil them down to the level one model. Their is a good paper that details this process: BSIM3v3 key parameter extractions for efficient circuit designs

  • K_P = \mu C_{ox} = \frac{\beta_{eff}}{ W_{eff} / L_{eff} }
    • W_{eff} = W - 2 W_{int}
    • Look for Wint & Lint in the model parameters
  • \lambda = \frac{G_{ds}}{I_{ds}}

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Last edited by DrLock. Originally by DrLock.