Go Back   Home > Forums > >
Home Forums Rules Articles diyAudio Store Blogs Gallery Wiki Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

Solid State Talk all about solid state amplification.

Thosiba "high end" driver transistors
Thosiba "high end" driver transistors
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 5th February 2010, 12:23 AM   #1
Sebastiaan is offline Sebastiaan  Netherlands
diyAudio Member
Join Date: Jun 2004
Location: the Netherlands
Default Thosiba "high end" driver transistors


Anyone experience with those driver transistors?

Bipolar Transistors for Audio Drivers: 2SA2219,2SC6139,2SA2220,2SC6140?Topics?TOSHIBA Semiconductor Company

With kind regards,
  Reply With Quote
Old 5th February 2010, 06:58 AM   #2
EchoWars is offline EchoWars  United States
diyAudio Member
EchoWars's Avatar
Join Date: Dec 2002
Location: Left of the Dial
Specs look good. Try 'em and report.
  Reply With Quote
Old 5th February 2010, 11:24 AM   #3
h_a is offline h_a  Europe
diyAudio Member
h_a's Avatar
Join Date: Sep 2006
Location: Graz, Austria
2SA2219 seems to be a cheaper variant of the 2SC5171 (same Cob, similar voltage ratings), but with only half the transition frequency (100 vs. 200Mhz).

As you can easily mount the 2SC5171 onto the main heatsink, I personally prefer these. The high fT with the low Cob makes it a nice VAS-transistor too.

Have fun, Hannes
  Reply With Quote


Thosiba "high end" driver transistorsHide 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

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
The "What slogan would you have if you were a high-end audio company?" Thread. Spasticteapot Everything Else 118 27th September 2011 04:31 AM
Dayton Cabinets used in a "high-end" design?? sbrtoy Multi-Way 5 21st September 2008 03:46 PM
What output and driver transistors are the high-end manufactures using Sigurd Ruschkow Solid State 20 29th March 2005 08:41 AM
Using "high-end" car subs for home? mazeroth Subwoofers 21 25th August 2004 02:39 PM
Overlooked "High End" CD-player ! Cobra2 Digital Source 12 17th January 2004 01:28 AM

New To Site? Need Help?

All times are GMT. The time now is 05:36 AM.

Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2018 DragonByte Technologies Ltd.
Resources saved on this page: MySQL 15.79%
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2018 DragonByte Technologies Ltd.
Copyright ©1999-2018 diyAudio