BF Datasheet PDF Download – SILICON N-CHANNEL DUAL GATE MOS- FET, BF data sheet. Description, Silicon N-channel Dual Gate MOS-FET. Company, Philips Semiconductors (Acquired by NXP). Datasheet, Download BF datasheet. Quote. BF Datasheet – N-Ch Dual Gate MOSFET – Philips, BF pdf, BF pinout, BF manual, BF schematic, BF equivalent, BF

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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. Both DG Mosfets needed to be replaced.

BF981 MOSFET. Datasheet pdf. Equivalent

I would keep the leads long and the body of the transistor could touch a conductive surface maybe. Below are the adapter plates that I used for the 3sk surface mount transistor.

Full data sheet available:. The package is different, though. I bf datasheet a widely available good dg mosfet.

I can supply you at a much lower price. I adapted the leads to a transistor socket in my FT front end and this dg mosfet performed a bit better than the original or datassheet it seemed to me.

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. I have the full data on that too. They could not print the entire part numbers on these devices plus the datecodewhich I assume is forin the 5th week and make it readable so they only put the end bf datasheet the number on.


Commercial vendors and manufacturers would not do this unless they could not avoid it. I think they are similar to 3n I can look it up.

Up here bf datasheet northern ontario, 2 meter ssb activity is not that common and I dont dstasheet datashet good horizontal beam so I have not put this converter to the test yet.

Oepletion type field-effect transistor in a plastic X-package with source and substrate interconnected.

I sell a strip of this socket material 40 pin for 85 cents each and I bt bf datasheet 50 strips in bf datasheet. I have it in my FT bf datasheet end circuit. I did this very thing with the FT radio I was working on.

That is good if you need only one with a spare for a receiver front end or something. Whatever subsitute you try: Buy x Banner Ads.

I bought some of these bf datasheet bulk ie lots of 20 or so. There are some real neat discussions and you can search the archives on the web.

I bought them way back when and our dollar was only worth about 65 cents or 70 cents to the american dollar. This bare wire spool is a datasheet thick.


The BF comes to mind. I can send these little parts to you in ESD safe padded envelope. Now to make bf datasheet look pretty!!! Id say ddatasheet are probably bf datasheet parts.

Seemed to work ok but I need to evaluate the circuit under real world bf datasheet. As a work around solution; I flipped the leads upside down with a pair bf datasheet pliers and clipped datashet and formed the leads and mounted them upside down on the bottom of the circuit board.


Judging by the price at Bf datasheet. I have not gotten around to comparision tests yet. I used bf datasheet leads that I cut off some cheap datashdet I had around here to make the lead material. Sellers in Hong Kong are offering them for bff with free shipping. They are much less in cost than the RCA discontinued dg mosfet. The converter now works. I plan to make bf datasheet more of these up when time permits. I am working at making it more rugged and pleasing to datazheet eye!!!!!!!

This could work as well for the. A bit of a rare item.


I dont work with tube circuits all that much. I did not have any adapter plates available. The 3N seems to be a bit better than most dual gate mosfets for front ends of receivers. I imagine other dual gate mosfets bf datasheet be used with bf datasheet plates such as these. I can send in an envelope. I will try and buy some more stock but in the mean time. 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 the data books when fatasheet threw them out at work!!

I also used them in a converter that had a couple of damaged dg mosfets. I tried a substitute device and it worked and in fact seemed to work as well daatasheet better than the original dg mosfet.