Badcaps.net Forum
Go Back   Badcaps Forums > Troubleshooting Hardware & Devices and Electronics Theory > Troubleshooting TVs and Video Sources
Register FAQ Calendar Search Today's Posts Mark Forums Read

 
Thread Tools Display Modes
Old 06-14-2021, 02:40 PM   #1
cook
Quiet observer
 
Join Date: May 2010
City & State: Central Florida
My Country: USA
I'm a: Hobbyist Tech
Posts: 88
Default Help with mosfet selection for TCL power supply

I am working on a TCL 55s405. I am strictly a novice at electronic repairs.

I have a bad mosfet on the hot side of the power supply board. It is an ap50wn1k0h, and the specs. of it are below.

Will the aod9n50 mosfet be a good replacement for it? Its specs. are below too.
I selected this one because I could not easily find a 7 amp mosfet to replace the bad one, so I went with the next higher amp one I could find that seemed to be close.

Thank you so much.
Attached Images
File Type: png AP50WN1K0H.png (102.8 KB, 18 views)
File Type: png AOD9N50.png (142.4 KB, 13 views)
cook is offline   Reply With Quote
Old 06-16-2021, 04:13 AM   #2
cook
Quiet observer
 
Join Date: May 2010
City & State: Central Florida
My Country: USA
I'm a: Hobbyist Tech
Posts: 88
Default Re: Help with mosfet selection for TCL power supply

Perhaps I have posted this in the wrong forum... Should I move this to the Power Supply forum? (And also add the model number to the title.)

Thanks
cook is offline   Reply With Quote
Old 06-16-2021, 06:10 AM   #3
dick_barton
Badcaps Veteran
 
dick_barton's Avatar
 
Join Date: Aug 2015
City & State: Cardiff
My Country: Wales
Line Voltage: 230V AC, 50Hz
I'm a: Hobbyist Tech
Posts: 6,544
Default Re: Help with mosfet selection for TCL power supply

On a quick glance it does appears to be suitable

Quote:
AP50WN1K0H 500V, 1.03 ohms, 7A, VGS +/- 30V, 83W
AOD9N50 500V, 0.8 ohms, 9A, VGS +/- 30V, 175W
__________________
Willing to help but I'm no expert.
dick_barton is offline   Reply With Quote
Old 06-16-2021, 08:48 AM   #4
cook
Quiet observer
 
Join Date: May 2010
City & State: Central Florida
My Country: USA
I'm a: Hobbyist Tech
Posts: 88
Default Re: Help with mosfet selection for TCL power supply

Thank you Dick-Barton.
cook is offline   Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump



Badcaps.net Technical Forums 2003 - 2022
Powered by vBulletin ®
Copyright ©2000 - 2022, Jelsoft Enterprises Ltd.
All times are GMT -6. The time now is 07:24 PM.
Did you find this forum helpful?