PCB Libraries Forum : Drawing a SOT-89 Package https://www.PCBLibraries.com/forum/ Mon, 20 Apr 2026 17:58:15 +0000 Mon, 30 Jun 2014 06:51:18 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.07 360 https://www.PCBLibraries.com/forum/RSS_post_feed.asp?TID=1372 <![CDATA[PCB Libraries Forum]]> https://www.PCBLibraries.com/forum/forum_images/PCBLForumLogo.gif https://www.PCBLibraries.com/forum/ <![CDATA[Drawing a SOT-89 Package : There is no Calculator for the...]]> https://www.PCBLibraries.com/forum/drawing-a-sot89-package_topic1372_post5480.html#5480 Author: Tom H
Subject: 1372
Posted: 30 Jun 2014 at 6:51am

There is no Calculator for the SOT-89 due to the various shapes of Pin 2.

You can download specific mfr. SOT-89 packages from Parts on Demand (POD).

There aren't very many of these component packages, so we build all SOT-89 footprints in PADS Layout per the mfr. recommended Land Pattern and put the PADS p/d files on POD for customers to download.

Example: search for DIODES INC. + P/N: ZXTR2005Z-13 and you will find a SOT-89 from that mfr.

I also attached a generic SOT-89 in PADS p/d format. You can use the PADS to CAD translator to convert it to your CAD tool. But there is a disclaimer that most mfr. make their SOT-89 slightly different.

uploads/3/SOT-89.zip

]]> Mon, 30 Jun 2014 06:51:18 +0000 https://www.PCBLibraries.com/forum/drawing-a-sot89-package_topic1372_post5480.html#5480 <![CDATA[Drawing a SOT-89 Package : I can&#039;t find the right category...]]> https://www.PCBLibraries.com/forum/drawing-a-sot89-package_topic1372_post5479.html#5479 Author: Nico_DD
Subject: 1372
Posted: 30 Jun 2014 at 6:22am

I can't find the right category under Surface Mount device to draw a SOT-89 package.

There are the SOT23 category or the similar SOT223 category, but is't the same.

Someone have ideas? 

Thanks 
]]> Mon, 30 Jun 2014 06:22:36 +0000 https://www.PCBLibraries.com/forum/drawing-a-sot89-package_topic1372_post5479.html#5479