On 22/04/2011 21:06, V G wrote:
> Hey all,
>
> I found a package containing models for LTSpice (including the TIP41 that=
 I
> need), but have no idea how to install it.
>
> The archive is here:
> http://www.onsemiconductor.com/files/ZIPModels/OnSemiconductorDiscreteMod=
els.zipand
> it's around 6.3MB.
>
> Can anyone offer some advice?

There is a bit in the help called Third Party Models you should take a=20
look under, which tells you how to do it.
It can be a bit confusing I remember - what I do is create a new=20
schematic part (if necessary) then add the lib file to the LTSpice=20
library. In the schematic part I think you put X for the type (look=20
under LTSpice types for explanation of this) and in one of the other=20
property boxes you put the lib file name.
For any particular model, you need to make sure the pins are in the same=20
order in the model as in your schematic - open the lib file in notepad=20
and at the top of the subcircuit you will see the names listed.
This is a very rough guide, my memory is fuzzy on the specifics - read=20
the help, try it out and if you get stuck I will try and help more.

--=20
http://www.piclist.com PIC/SX FAQ & list archive
View/change your membership options at
http://mailman.mit.edu/mailman/listinfo/piclist
.