[Amps] New FET's

[David Kirkby]

Will Matney wrote:

> Got an e-mail earlier today about International Rectifier having a new 
> FET  that would replace the 2N2907 and 2N2222. Quote; "The 
> IRHLUB7970Z4 and  IRHLUB770Z4 require less energy, switch faster and 
> feature a lower  on-state resistance". So I said, this sounds good, 
> I'll follow the link  (below) and take a looksie. I took a look and 
> read the page, but at the  very bottom was the price. Uhhhh, well, I 
> don't think that price would  beat the 10 to 15 cents a piece I pay 
> for the 2N2222. And at that, you  have to buy 500 of theirs to get the 
> price shown.
>
> Link;   http://www.irf.com/whats-new/nr040930.html
>
> Will
>
Yes, you would hope they would compare its performance to something 
other than a 2N2222 when the devices are $80 each. It could be a typo 
and be $0.80.

-- 
Dr. David Kirkby, 
G8WRB

Please check out http://www.g8wrb.org/ 
of if you live in Essex http://www.southminster-branch-line.org.uk/