testing PNP saturation threw pulse "delay" shape

Y

yefj

Advanced Member level 5
Joined
Sep 12, 2019
Messages
1,539
Helped
1
Reputation
2
Reaction score
5
Trophy points
38
Visit site
Activity points
9,267
Hello,I have attached two LTSPICE files.There are two kinds of plots,saturated and non saturated shown below.
I dont understand where is the significant delay in the signal in the saturated state.
How can i see that there is stretch in the non saturated PNP?
Saturated PNP



NON Saturated
 

Attachments

  • ltspice.zip
    1.6 KB · Views: 41

Sort by date Sort by votes
Models lie. Have seen many which have real delays in us
range with model TR set to ns values. Do you see any
mfr recovery time spec to validate model behavior? Or
have you ever gone and set up the bench test jigs to
do it for real, as I think was suggested?
 

Upvote 0 Downvote
You must log in or register to reply here.

Similar threads

Menu
Log in
Register
Cookies are required to use this site. You must accept them to continue using the site. Learn more…