SanKen - LAPT

[1965GTO]

I did search the forums. What does LAPT mean? I searched Sanken's website and could not find the definition. Does it stand for anything? I can get a whole bunch of these from my distributor as they are franchised for Allegro Semiconductor and looking things over they appear to have some pretty decent stuff.

 

[ben goh]

Hi

Check out page 17

 

[ben goh]

Sorry

File to big, problem posting.

Provide me your email

Thanks

 

[Cauhtemoc]

LAPT is another word for ring emitter, which basically means that inside each big transistor, there are a bunch of smaller ones connected in parallel. This is almost required to create a power transistor in the >30 MHz range.