Breaktru Forum

eCigarette Forum => Modding => Topic started by: Meanyman on January 10, 2015, 06:53:20 PM

Title: P-Channel mosfet for box mod help
Post by: Meanyman on January 10, 2015, 06:53:20 PM
I apologize in advance because I'm certain this is somewhere in the current threads.  I just cannot find the info I need.  If there is already a thread someone please point me in that direction.
I'm trying to find out if a P-channel fet can be used in a dual parallel setup.  If so how would it be wired?  I'm good on the N-channel fet.  I know they're cheap and the most used in these builds.  I have a few that a buddy gave me because he had no clue what they were for.  I thought if these could be used "SAFELY" that I'd use them up before getting the N-Fets.  No use in wasting the little buggers. 
I read that if these are used you can just "flip" the batteries, this makes me thinks the P fet could be wired differently to work.  But,  I'm not one to just go with everything I read on the web. Especially since I want it safe. 
Every thread here has been amazing and extremely in depth with knowledge, so this is my go to forum.
I would appreciate any and all input.  Thanks everyone.
Title: Re: P-Channel mosfet for box mod help
Post by: Breaktru on January 10, 2015, 07:13:15 PM
With a P-Ch you are breaking the battery positive. With an N-Ch you are breaking the battery negative.

See:
http://breaktru.com/smf/index.php/topic,1347.msg16601.html#msg16601 (http://breaktru.com/smf/index.php/topic,1347.msg16601.html#msg16601)

http://breaktru.com/smf/index.php/topic,1462.msg18485.html#msg18485 (http://breaktru.com/smf/index.php/topic,1462.msg18485.html#msg18485)

http://breaktru.com/smf/index.php/topic,762.msg6609.html#msg6609 (http://breaktru.com/smf/index.php/topic,762.msg6609.html#msg6609)

http://breaktru.com/smf/index.php/topic,616.msg17672.html#msg17672 (http://breaktru.com/smf/index.php/topic,616.msg17672.html#msg17672)

http://breaktru.com/smf/index.php/topic,1293.msg16935.html#msg16935 (http://breaktru.com/smf/index.php/topic,1293.msg16935.html#msg16935)

http://breaktru.com/smf/index.php/topic,632.msg4473.html#msg4473 (http://breaktru.com/smf/index.php/topic,632.msg4473.html#msg4473)