Hello,

You might want to have a look at the VN0300 and VP0300.

You can also have a look at the attached Zip file containing two XLS files with N and P gate fet data from IRF.

Bertus

 

very usefull

 

Certainly very useful.

 

Hello,

Here I found a chip from LT for undervoltage, overvoltage and reverse voltage protection.
http://www.linear.com/product/LTC4365

It might become handy when you want to protect your circuit.

Bertus

 

Hello,

Perphas one can look on the following pages in a search for components.

The DMOZ has a list with all kinds of information on components:
http://www.dmoz.org/Business/Electronics_and_Electrical/Components/
One of the links leads to suppliers and manufacterers:
http://www.dmoz.org/Business/Electronics_and_Electrical/Components/Wholesale_and_Distribution/

Bertus

 

Hello,

Here I found a page with a collection of ready to download datasheets:
http://www.sm0vpo.com/_pdf/

Bertus

 

I recommend the uA741.

ak

 

Hello AK,

How about the LM301

Bertus