Designing a High speed switcher

Hey guys My first post here I am designing a high speed switch and I got stuck here the deviced used ??😔

The first part was real easy and simple I apply a voltage at the Gate of a FET and based on its variation the device responds really fast.

This I found in simulations But I am not sure whether to implement the same circuit using Mosfet or Jfet

Can you guys clear me out in this.

PS: This actually is not my project just a slight design I did but having loads of trouble in differentiating the two devices

Do say why you prefer the device you are supporting also here

Replies

  • Kaustubh Katdare
    Kaustubh Katdare
    The discussion has moved to electronics engineering section of CrazyEngineers Forums.
  • solar morpher
    solar morpher
    Well any place where there is nice exposure is good for me I need a quick solution that is it. The earliest the better. Thanks Admin
  • solar morpher
    solar morpher
    No takes in this thread any suggestions guys. I have an update the switching frequency I desire is 2MHz at this frequency I don't want to have transient time delay as well so any suggestion here is welcomed

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