View Full Version : say GOODBYE to FET V3100!

10-23-2003, 05:44 AM
Since I got no FETs V3100 here, I was adviced to replace it with IRFZ40. Now it's WORK! The specs of this FET is higer than stock FET V3100. It's allow u to use 7.2V and 180 class motor without any heat to those fets. It can handle 55v and has output more than 49A. Wanna try?
Pic: yes, I spread it to put in the FET soldered. Too big for the board. Hehehe...

10-23-2003, 05:55 AM
The pic.
See, how big the FETs are?

10-24-2003, 05:12 AM
With 7.2V these FETs can deliver output 7.2v to the motor!!
SO it was just like u bypass the motor to those cells.
Well well...

3series takumi
10-24-2003, 07:29 PM
that is one nice mod my friend. i am sure many people will be jumpin on that. i just wish my stock esc worked so i could do it

10-29-2003, 06:04 PM
Macho looking FETs :D

btw, is that a ver 2 ESC?

10-29-2003, 07:33 PM
Originally posted by miketre
Macho looking FETs :D
btw, is that a ver 2 ESC?
It's V1 esc. Yeah, it's for crawler purposed, so it gotta looked macho to punch the big wheels...;)