Jump to content
ELFORUM - Forumul electronistilor
Sign in to follow this  
avengers

probleme tranzistor

Recommended Posts

Salut.Am shi eu o nelamurire.Am scos dintr-un monitor un tranzistor irfbc40 si nu stiu sa-l masor cu aparatul de masura.Va rog spune-ti-mi shi mie cum fac asta!

Share this post


Link to post
Share on other sites

cauti intre source si drain mai exact intre pinul 2 si 3 (mosfetul cu fata la tine) cauti o dioda cu sensul de la 3 la 2 mai exact intre pini astia doi tre sa ai o dioda banala .... si in rest mai nimic, daca dioda e acolo si nu ai scurt intre oricare din pini teoretic e bun . metoda de masurare a unui mos-fet e ceva mai complicata , asta e cea mai simpla si da rezultate , de obicei un mos-fet cand pica ori ia foc , ori intra in scurt .ps gasisem pe undeva o faza draguta ca "FET" din denumirea MOS-FET , vine de la Fire Emiting Tranzistor sau ceva de genu :partyman:

Share this post


Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Sign in to follow this  

×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.Terms of Use si Guidelines