Looking for spice models-2SC2911, 2SC2547E, 2SA1085E, 2SA1209

Does anyone have Spice models for the following BJTs.

Sanyo's 2SC2911, 2SC2547E (NPN) Hitachi's 2SA1085E, 2SA1209 (PNP)

If not, does anyone have notes on how to extract the needed parameters from the datasheets.

Many of the Gummel Poon parameters don't seem straightforward to extract for devices in general, seeing the amount of math involved, and a lack of information on how to use the formalaes, or find the values for the variables used in the formulaes.


Reply to
Loading thread data ...

ElectronDepot website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.