Google search results imply TO-220FP to be full-pack case.
Wikipedia says that TO-220F is full-pack case.
Farnell categorizes TO-220F and TO-22FP differently.
I'm confused. What is the difference between these two TO-220 case versions?
Google search results imply TO-220FP to be full-pack case.
Wikipedia says that TO-220F is full-pack case.
Farnell categorizes TO-220F and TO-22FP differently.
I'm confused. What is the difference between these two TO-220 case versions?
The STP12PF06 datasheet (first google hit for 'to-220p to-220fp') shows that the f version has a metal tab, and the fp version has only plastic on the outside (at least at the front, but I assume also on the back).
This makes it easier to mount the package galvanically isolated, but the plastic layer seems to add some thermal resistance: the rthj-case of the fp version is almost 3 C/W higher.