Goltilkis The 2N has the gate on right pin when viewing the flat side of the package. View the Media Kit. The tone stack forms a sort of RC notch filter. And J for switching? I use a pair of the 2SK single in place of the K all the time, and yes, I do buy them in 10k quanities.
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Nagis Please state the specific application in which you desire to use them. This may not be a problem in your application, since the FET stage is immedately followed by a level pot, so you can compensate for the additional gain.
Not much of a notch there. I may be up for a few to make your order up I was thinking the would be better suited to coupling to a low impedance mic in a preamplifier design I guess I might be able to swing a hundred The main amplifer in the buffer will be a Forssell The most important characteristic now is how much affect the gate voltage has on the current flow through the channel.
May 21, Started by zebra50 The Lab. Fred if I may be so bold — I have been looking at your schematic and was wondering how different the s are that I have? Just a little bump up, with a question.
But I will be using the devices in hopefully an instrumentation based amp for line level buffering. With the switch closed the total parallel capacitance is 0. Help FAQs Go to top. I remember thinking something similar when reading the PDF. Cascodes, current mirrors etc Cheers Tom. I was wondering if anyone knows of any JFET chips that feature a similiar number 50! And J for switching?
K30A FET DATASHEET PDF
K30A PDF – Silicon N Channel FET – Toshiba