BF BF CASE , STYLE 21 TO (TOAA) AM/FM TRANSISTORS NPIM SILICON MAXIMUM RATINGS Rating Collector-Emitter Voltage. BF from Texas Instruments High-Performance Analog. Find the PDF Datasheet, Specifications and Distributor Information. Buy online BF Silicon NPN ad Siemens BF datasheet. instant price and availability check.

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Try it yourself you can find many more. Yes, my password is: Actually on the Printed Circuit Board PCBwhere the transistor holes are, one of the three holes is labeled with the letter “E” which indicates the Emitter hole.

Does it have a lovely smooth finish? This is the current gain or amplification factor.

ZOOMOct 26, You must log in or sign up to reply here. I welcome your thoughts and input, as it may help future hobbyist rebuild their receivers. Place second pie dough crust over top. I see on my Tuner Board Parts list that I have two of them. No, create an account now. I’m not sure going to the extent of complete rebuild is needed. MSP in Service Manuals.


Remove meat from bones and set aside. ECG was acquired later by Philips. When I ordered these transistors from FuturlecI ordered 2SAthey don’t give you any options for the digits that follow that part number, and as it turned out I got a GR6F.

Identifies the “B” value aka: BassblasterOct 29, Your only option is KSA, which is a fine one. Prepare pie crusts as directed. The KSC transistor is obsolete and not available.

If it ain’t broke If it is datazheet then I challange you to Upload the Datasheet Here. WatthourOct 29, A KSCY might be a consideration. Share This Page Tweet. TABN [attachment deleted by admin]. Not all the copies are complete garbage, but there is unfortunately no non-destructive method to determine their capabilities. Sign In Sign Up. Beta or Gain or hFE.

Most test conditions are presented with set values for the components. Your A is fake, guaranteed.

BF Datasheet(PDF) – Siemens Semiconductor Group

SargentRickoOct 24, That hole is labeled on both sides of the PCB board. Your name or email address: Here are a few links i found on Google. I ordered 4 of the 2SA transistors from Australian based distributor “Futurlec.

Search results Pinout http: The pin configuration datzsheet the A is just the reverse order than the A If you find pairs that are within a few percent in gain hFE that should get you running.


Crow Pie 1 crow stuffing of your choice salt and pepper shortening flour 2 Pie crust mixes hard-boiled eggs Stuff the crow.

Log in or Sign up. The 2SA I received from Futurlec had disappointing gain results, I tossed datqsheet transistors into the garbage. I do feel a little Leary about this transistor, I don’t know why. In that case I would advise that you store the replacement devices and leave the original in place in case it ever fails.

Your best bet is to search for info from “markthefixer” on here AK for new part numbers. It is only in the search Database but the Datasheet can not be found. Hmmm Which one to choose? Did you get the “E” or “F” datahseet factor? I would check everything but only replace the e-caps diodes and transistors.