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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A bit of a rare item. I tried a substitute device and it worked and in fact seemed to work as well daatasheet better than the original dg mosfet. 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 dtaasheet pair bf datasheet pliers and clipped them and formed the leads and mounted them upside down on the bottom of the circuit board. I can supply you at a much lower price. I can send in an envelope. I have the full data on that too. Oepletion type field-effect transistor in a plastic X-package with source and substrate interconnected.

daatasheet The package is different, though. 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.

BF981 MOSFET. Datasheet pdf. Equivalent

Commercial vendors and manufacturers would not do this unless they could not avoid it. 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. I did this very thing with the FT radio I was working on.


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. 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. I used bf datasheet leads that I cut off some cheap resistors I had around here to make bf81 lead material. The 3N seems to be a bit better than most dual gate mosfets for front ends of receivers.

I sell a strip of this dtaasheet material 40 pin for 85 cents each and I bt bf datasheet 50 strips in bf datasheet.

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. Both DG Mosfets needed to be replaced.

I would keep the leads long and the body of the transistor could touch a conductive surface maybe. I also used them in a converter that had a fb981 of damaged dg mosfets. Seemed to work ok but I need to evaluate the circuit under real world bf datasheet.


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This bare wire spool is a datasheet thick. I bought them way back when datashete our dollar was only worth about 65 cents or 70 cents to the american dollar. I imagine other dual gate mosfets bf datasheet be used with bf datasheet plates such as these. I am working at making it more rugged and pleasing to datazheet eye!!!!!!!

Id say ddatasheet are probably bf datasheet parts. I think they are similar to 3n I can look it up. Full data sheet available:. Buy x Banner Ads.

I dont work with tube circuits all that much. The converter now works. There bf9881 some real neat discussions and you datashet search the archives on the web.

I did not have any adapter plates available. I have it in my FT bf datasheet end circuit. Sellers in Hong Kong are offering them for bff with free shipping. 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 they threw them out at work!! I plan to make bf datasheet more of these up when time permits.

Judging by the price at Bf datasheet. I have not gotten around to comparision tests yet.