Electronic Projects, forums and more.

Go Back   Electronic Circuits Projects Diagrams Free > Electronics Forums > General Electronics Chat


General Electronics Chat This forum is for general chat about electronics, eg: Dont know what a part does? Dont know how to read a circuit? Want to get an opinion?

Reply
 
LinkBack Thread Tools Display Modes
Old 12th September 2008, 10:46 PM   (permalink)
Default

The table is worst case, while the graph shows typical. Although it's highly probable that you'll get a typical part, there's always the risk that some devices could approach worst case.
mneary is offline  
Old 13th September 2008, 02:00 AM   (permalink)
Default

Quote:
Originally Posted by Hero999 View Post
That's not true, the gain is still above 10 at 10A.
If it has 4V or more VCE then its minimum gain is only 5.
if you want it to saturate (and not even well) then its minimum gain is only 3.

You don't know the gain of a transistor until you use it. Design the circuit so that any of them will work.
__________________
Uncle $crooge
audioguru is offline  
Reply

Bookmarks

Thread Tools
Display Modes





All times are GMT. The time now is 08:56 AM.


Electronic Circuits  |  Learning Electronics
Powered by vBulletin® Version 3.7.0
Copyright ©2000 - 2009, Jelsoft Enterprises Ltd.

eXTReMe Tracker