BF N-channel Dual Gate MOS-fieldeffect ion Mode. Details, datasheet, quote on part number: BF Telefunken Electronic BF Dual Gate N-channel MOS field effect transistor Data Sheet 10 pages DS 19XX pdf/zip. BF Datasheet PDF Download – N-CHANNEL DUAL GATE MOS- FIELDEFFECT ION MODE, BF data sheet.

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This is for 1 pc of the 3SK39 Transistor. Date code is year week 6. It’s amazing what one can accumulate over decades. The biasing may need to be adjusted for different supply voltages. More refinements More refinements The low impedance points will be determined by the datashest ratio of L2: Additional information is found in HFAN 6.

Maximum Drain Current Id: This is for 2 pcs of the 3SK49 Transistor.

If anyone has info on this mosfet, or knows of a sub that’ll ratasheet, or if I can even put two together or not ,please respond.

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The inductors may be mounted in screened assemblies. Maximum Power Dissipation Pd: Additional selectivity or filtering may be required to reduce the wideband noise at the output.

BF Philips | N-Channel MOSFET amplifier | Buy on-line |

I will send replacement package if item gets lost in the mail. Parts are marked with U with underline, 24A. Table 1Maxim part only.


Depending on the frequency of operation, the gain will be from 15dB to 30dB – higher gain at lower frequencies. By continuing to use this site, you are consenting to our use of cookies.

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All brand new and in excellent condition. It is unnecessary to include an ESD or Package model for the VBB pins of the models because VBB issingle ended output; the load resistor, package modelESD structure and output emitter follower, of the unused output, may be eliminated to simplify the system model. Buying Format see all. Click here to register now. An IF amplifier consisting of three of these stages was constructed on a double sided PC board and produced about dB of gain at 9MHz.

There is a dual-gate device number MPF Forums New posts Search forums. There seems to be a problem serving the request at this time. High cross modulation performance. High quality products at amazing prices. Thread starter maynardb Start date Nov 6, They’re cheap and readily available at Rat Shack. Keep the input and out circuits apart and if necessary, put a screen between the two to ensure stability.

BF Datasheet PDF –

An advanced level-shift circuit allows high-side gate. Potentiometer Questions Started by datasheeet Yesterday at All Auction Buy It Now. Replacement Transformer Started by ncag Today at 7: Channels N-Channel Dual Gate. This is for 2 pcs of the 3SK80 Transistor. Item quality for your parcel. I have personally been burned by fake RF devices from China.


BF960 Datasheet

Decoupling values are typical for operation on the HF bands. Perhaps the schematic has a typo. If this amplifier is required to be manually tuned from a front panel control then C1 and C2 should be variable and ganged together with C2 connected between drain and ground instead of as shown – a DC isolating capacitor may be used if required.

Hard to find parts for your electronic project. John, So based on the specs that I provided, you think any one of those you listed will work? This file provides some background to how the model files areParameters The bipolar transistor circuit model used by the SPICE software is a modified version of the.

At Dalbani we like to differentiate between new, previously installed parts usedand parts made by 3rd party manufacturers.