« previous next »
Pages: [1]   Go Down

Author Topic: IRFP450 Mosfet Mounting  (Read 548 times)

0 Members and 1 Guest are viewing this topic.

Offline PoroitTopic starter

  • Regular Contributor
  • *
  • Posts: 160
  • Country: au
IRFP450 Mosfet Mounting
« on: May 31, 2024, 06:55:30 am »
Has anyone seen a Mosfet mounted like ?
Logged
 

Offline T3sl4co1l

  • Super Contributor
  • ***
  • Posts: 22436
  • Country: us
  • Expert, Analog Electronics, PCB Layout, EMC
    • Seven Transistor Labs
Re: IRFP450 Mosfet Mounting
« Reply #1 on: May 31, 2024, 09:11:38 am »
Like what?  I don't see any mounting at all... I see a loose part. ???

Including crop for easier download:

Tim
« Last Edit: May 31, 2024, 09:13:10 am by T3sl4co1l »
Logged
Seven Transistor Labs, LLC
Electronic design, from concept to prototype.
Bringing a project to life?  Send me a message!
 

Offline trobbins

  • Frequent Contributor
  • **
  • Posts: 816
  • Country: au
Re: IRFP450 Mosfet Mounting
« Reply #2 on: June 01, 2024, 01:40:23 am »
That is using a thermal pad with internal screen.  I recall them from decades ago for emi management of drain parasitic current due to capacitance coupling.  I used it in a prototype for measuring waveforms and Lisn levels for Pspice simulations of SMPS emi.
« Last Edit: June 01, 2024, 01:43:40 am by trobbins »
Logged
 
The following users thanked this post: tooki

Offline PoroitTopic starter

  • Regular Contributor
  • *
  • Posts: 160
  • Country: au
Re: IRFP450 Mosfet Mounting
« Reply #3 on: June 02, 2024, 03:15:13 am »
Cheers trobbins and thank you for clarifying
Logged
 

Offline trobbins

  • Frequent Contributor
  • **
  • Posts: 816
  • Country: au
Re: IRFP450 Mosfet Mounting
« Reply #4 on: June 02, 2024, 04:40:37 am »
Logged
 
The following users thanked this post: tooki
Pages: [1]   Go Up
« previous next »

Share me

Digg  Facebook  SlashDot  Delicious  Technorati  Twitter  Google  Yahoo
Smf

 


EEVblog Main Site EEVblog on Youtube EEVblog on Twitter EEVblog on Facebook EEVblog on Odysee