Author Topic: Suitable MOSFET substitute for HY1403 ?  (Read 593 times)

0 Members and 1 Guest are viewing this topic.

Offline nonsubscriberTopic starter

  • Newbie
  • Posts: 6
  • Country: ca
Suitable MOSFET substitute for HY1403 ?
« on: May 23, 2023, 03:05:42 pm »
Hi all.

I am trying to read up what parameters I need to match but I'm finding myself confused. This is the output MOSFET for a 3D printer hot-end.
https://www.alldatasheet.com/datasheet-pdf/pdf/1145823/HUAYI/HY1403D.html

Anyone willing to help with some common parts that would work?


Thanks!
 

Offline nonsubscriberTopic starter

  • Newbie
  • Posts: 6
  • Country: ca
 

Offline u666sa

  • Regular Contributor
  • *
  • Posts: 239
  • Country: ru
Re: Suitable MOSFET substitute for HY1403 ?
« Reply #2 on: May 23, 2023, 03:56:56 pm »
Well here is this transistor on this site.

And here are 20 to 30 analogs.  :-+

They are also on aliexpress, if you don't mind waiting.
 

Offline nonsubscriberTopic starter

  • Newbie
  • Posts: 6
  • Country: ca
Re: Suitable MOSFET substitute for HY1403 ?
« Reply #3 on: May 23, 2023, 07:19:43 pm »
Thanks. Yes shortly after I posted I found those resources as well.

The only thing I have access to locally (want to solve the issue today,) is NTE. It's not on the match list in fact it's not even on that site at all but look close enough to me? NTE2395


Anyone else?

 

Offline nonsubscriberTopic starter

  • Newbie
  • Posts: 6
  • Country: ca
Re: Suitable MOSFET substitute for HY1403 ?
« Reply #4 on: May 23, 2023, 10:04:21 pm »
Well nothing went bang but the mosfet didn't work/no output.
 

Offline nonsubscriberTopic starter

  • Newbie
  • Posts: 6
  • Country: ca
Re: Suitable MOSFET substitute for HY1403 ?
« Reply #5 on: May 25, 2023, 04:11:50 am »
Ahh so given that my TTL/gate pin is 3.3V makes sense that the NTE2395 didn't work as should be >4V to turn on.
 

Offline videocam

  • ZeroPoster
  • Posts: 1
  • Country: us
Re: Suitable MOSFET substitute for HY1403 ?
« Reply #6 on: July 11, 2023, 11:46:34 pm »
I use the 70T03GH
 


Share me

Digg  Facebook  SlashDot  Delicious  Technorati  Twitter  Google  Yahoo
Smf