RBF840 parameters ??? - diyAudio
Go Back   Home > Forums > Amplifiers > Solid State
Home Forums Rules Articles diyAudio Store Gallery Wiki Blogs Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

Solid State Talk all about solid state amplification.

Please consider donating to help us continue to serve you.

Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
Thread Tools Search this Thread
Old 29th November 2004, 05:35 PM   #1
diyAudio Member
lachko973's Avatar
Join Date: Jun 2004
Location: Sofia Bulgaria
Send a message via ICQ to lachko973
Unhappy RBF840 parameters ???

Does anyone know something about any parameters of this transistor. The only tning i know is that it's some kind of power MOS-N sutable for car SMPS.


Thank you !
  Reply With Quote
Old 29th November 2004, 05:40 PM   #2
Netlist is offline Netlist  Belgium
diyAudio Moderator Emeritus
Netlist's Avatar
Join Date: Jan 2003
Can't find anything on RBF.
Are you sure it's not IRF?
Where did you get the information you already have?

  Reply With Quote
Old 30th November 2004, 05:27 PM   #3
diyAudio Member
lachko973's Avatar
Join Date: Jun 2004
Location: Sofia Bulgaria
Send a message via ICQ to lachko973
RBF not IRF, but there is the International Rectifier logo on them.
I tried to shoot them with camera but the pictures were so bad that there's no sense to post them.

I bought them from a man who told me that they are with low Rds, low voltage, high current ones suitable for car SMPS but no any concrete paramaters.

I'm curious because one RBF840 produce less heat than two IRFZ44N connected in parallel. (forgot to remark - TO220 is the package).
  Reply With Quote


Hide this!Advertise here!
Thread Tools Search this Thread
Search this Thread:

Advanced Search

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
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
Hi-fi Sub parameters aleexman Subwoofers 1 11th January 2008 11:47 AM
Parameters Dr_EM Full Range 3 15th March 2007 02:44 PM
T/S parameters masterp2 Subwoofers 1 23rd November 2006 02:18 AM
E-V T/S Parameters ingvar ahlberg Multi-Way 2 23rd April 2004 05:58 PM
T/S parameters Doug Multi-Way 2 29th March 2003 10:25 AM

New To Site? Need Help?

All times are GMT. The time now is 04:43 AM.

vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Copyright 1999-2017 diyAudio

Content Relevant URLs by vBSEO 3.3.2