Commit Graph

5 Commits

Author SHA1 Message Date
Giles Atkinson f632da5f7f Add a comment to say that LT/PSPICE compatability is needed. 2023-07-31 14:29:50 +02:00
Holger Vogt 00f530c9cb Add MOS model cards 2021-09-29 20:15:55 +02:00
Holger Vogt 7c84e3f993 SOA for bipolar
Replace pow_max by pd_max
2021-09-29 20:15:41 +02:00
Holger Vogt a08e6a0676 Add new SOA parameters (safe operating area) for BJT.
We now scan for max of Ic, Ib, power, taking into
account the max allowed temperature, using the thermal
resistance rth0 model parameter between juntion and ambient.

Two user options are there: If rth0 is given, we calculate
a derating of the max power allowed.
Without a constant max power according to model param pow_max
is assumed.

The new model parameters for the bipolar model are:
pow_max, ic_max, ib_max, te_max, and rth0, in addition
to the already existing vbe_max, vbc_max, adn vce_max.
2021-09-29 19:59:58 +02:00
Holger Vogt e9274d4b9c New folder with SOA (safe operating area) examples
in the ngspice examples section
2021-09-29 19:58:50 +02:00