Need More SPICE BJT .Models

[Paul Burridge]

On 05 Apr 2004 20:07:16 EDT, "Mike Engelhardt" <pmte@concentric.net>
wrote:

John,

(LTspice seems to fall over if it sees more than one contiguous "space"
character in an imported model text line)

This I haven't seen. Can you send and example of a BJT model it can't
execute to the address on LTspice's Help=>About box.

Yes, I'll look for a specific example.
(I had to edit out the surplus white space in each line of the Ferranti
models library before LTspice would relate to the their models.)

Thanks, please do. LTspice ignores whitespace so I'm interesting in
seeing what problem you could have had there.

Also, Paul wrote:

I 'plugged in' the spice model values from the actual
datasheet of the 2N3904 into LT's library, ensuring it was edited to
the format LT 'expects' to see. No ostensible reason for it to fail,
therefore, but it did. I know not why. Upon re-selecting the original
LT 2N3904 model, however, no problems and the sim ran fine. Go figgur.

This doesn't make any sense to me either, can you send me this model to
the address on the Help=>About dialogbox?

I only wish I could, Mike. Sadly the laptop that had - inter alia -
all the LT stuff on it had a total HDD failure last Saturday and none
of it was backed up. :-(
If time permits later in the week or over Easter I'll try to recreate
the problem for you. It shouldn't be that difficult.