electronics, repairs, service manuals and datasheets discussion community for the repairs professionals and technicians
FAQSearchMembersGroupsRegisterProfilePM'sLogin/Out
Silly transistor question, Voltage to the base

 
Post new topic   Reply to topic    Electronic equipment repair and service manual search discussion Forum Index -> Electronics General
View previous topic :: View next topic  
Author Message
nuttaphong191



Joined: 31 Mar 2007
Posts: 22

PostPosted: Fri May 25, 2007 3:31 pm    Post subject: Silly transistor question, Voltage to the base Reply with quote

I have this transistor 3904. My question is: what is the max voltage I can apply to the base? Is EB voltage it? Why is CB voltage is so high? And why is there any voltage there at all? CE voltage makes sense but CB voltage?
_________________
PLC | TouchScreen | Electronice
Back to top
View user's profile Send private message Visit poster's website
opal
Guest





PostPosted: Tue May 29, 2007 6:42 am    Post subject: Transistor 3904 Reply with quote

Does the transistor say any more then "3904" on it?
Did you not find a datasheet?
is it a smbt 3904 Bipolar Transistor?
greets opal
Back to top
Display posts from previous:   
Post new topic   Reply to topic    Electronic equipment repair and service manual search discussion Forum Index -> Electronics General All times are GMT
Page 1 of 1

 
Jump to:  
You can post new topics in this forum
You can reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


Електроника София - Service Manuals Free Download - Prikachi - Service Diagrams

Free TV Schematics Download - HARDW.net - Pinout Master - Jabse Search - Jabse.InK  - Pulsator

Connector Pinout Forum - Новини - SnimkiOt.com - безплатен DNS - Whois разузнаване - Poblizo.com : пътешествия