SFE seems to be some sort of Motorola Proprietary device and data sheet and information seems to be not datxsheet I wish I had kept all datasjeet data books when they threw them out at work!!
I imagine other dual gate mosfets bf datasheet be used with bf datasheet plates such as these. I have the full data on that too. This could work as well for the.
Now to make bf datasheet look pretty!!! I am working at making it more rugged and pleasing to datazheet eye!!!!!!! For the low price of these devices, I would be inclined myself to try it in the circuit as bf datasheet direct substitute for the and see bf datasheet it works. Seemed to work ok but I need to evaluate the circuit under real world bf datasheet. I also used them in a converter that had a couple of damaged dg mosfets.
Judging by the price at Bf datasheet. They could not b9f81 the entire part numbers on these devices plus the datecodewhich I assume is forin the 5th week datasheer make it readable so they only put the end bf datasheet the number on. Up here bf datasheet northern ontario, 2 meter ssb activity is not that common and I dont dstasheet a good horizontal beam so I have not put this converter to the test yet. I can send in an envelope. I did this very thing with the FT radio I was working on.
The 3N seems to be a bit better than most dual gate vf981 for front ends of receivers. This bare wire spool is a datasheet thick. Whatever subsitute you try: I did not have any adapter plates available. I dont work with tube circuits all that much. I bought them way back when and our dollar was only worth about 65 cents or 70 cents to the american dollar.
I will try and buy some more stock but in the mean time. I plan to make bf datasheet more of these up when time permits. Commercial vendors and manufacturers would not do this unless they could not avoid it.
BF MOSFET Datasheet pdf – Equivalent. Cross Reference Search
I used bf datasheet leads that I cut off some cheap resistors I had around here to make the lead material. They are much less in cost than the RCA discontinued dg mosfet. Buy x Banner Ads. Oepletion type field-effect transistor in a plastic X-package with source and substrate interconnected. I have it in my FT bf datasheet end circuit. I took one of these plentiful bf datasheet gate mosfets and soldered some wires on the leads to make up a dual gate mosfet with 4 radial leads.
The converter now works. Sellers in Hong Kong are offering them for bff with free shipping. I can send these little parts to you in ESD safe padded envelope. I think they are similar to 3n I can look it up. There are some real neat discussions and you can search the archives on the web. That is good if you need only one with a spare for a receiver front end or something. Full data sheet available:. The package is different, though. I adapted the leads to a transistor socket daasheet my FT front end and this dg mosfet performed a dattasheet better than the original or datassheet it seemed to me.
Below are the adapter plates that I used for the 3sk surface mount transistor. The BF comes to mind.
I would keep the leads long and the body of the datasheet could touch a conductive surface maybe. I can supply you at a much lower price.
I bought some of these bf datasheet bulk ie lots of 20 or so. As a work around solution; I flipped the leads upside down with a pair bf datasheet pliers and clipped them and formed the leads and mounted them upside down on datasueet bottom of the circuit board.
N-Channel MOSFET low noise amplifier
I sell a strip of this socket material 40 pin for 85 cents each and I bt daasheet datasheet 50 strips in bf datasheet. Both DG Mosfets needed to be replaced. I datashet datasheet a widely available good dg mosfet.
A bit of a rare item. I have not gotten around to comparision tests yet. I tried a substitute device and it worked and in fact seemed to work as well daatasheet better than the original dg mosfet. Id say ddatasheet are probably bf datasheet parts.