BF Transistor Datasheet pdf, BF Equivalent. Parameters and Characteristics. BF BF – NPN Radio Frequency Transistor. Absolute Maximum Ratings* TC=25°C unless otherwise noted. Symbol VCEO VCBO VEBO IC TJ, TSTG. DATA SHEET. Product specification. Supersedes data of Jul Nov DISCRETE SEMICONDUCTORS. BF NPN medium.

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Obsolete Not In Production This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. It may work anyway, with some reduction in gain. Glenn W9IQ 14k 1 8 What are some equivalents of a BF transistor? Looks like a 2N will work. Documents Flashcards Grammar checker. Sign up using Email and Password.

The schematic uses a BF transistor which is marked “obsolete” by some component suppliers. Sign up using Facebook.

BF Datasheet Motorola Inc pdf data sheet FREE from

Specifications may change in any manner without notice. This is not a terribly critical application, and there are many transistors that would work.

The original data sheet is here: Preliminary First Production This datasheet contains preliminary data, and supplementary data will be published at a later date. Sign up or log in Sign up using Google.


The datasheet is printed for reference information only. By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies.

PG1N’s HAM Radio Site – Transistors BF-Serie – BF

If you have some NPN transistors on hand, try those. Email Required, but never shown. Home Questions Tags Users Unanswered. What would be a current and widely available equivalent?

BF199 Datasheet PDF

I tried to search at my preferred shop, https: Post Your Answer Discard By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use bd199 the website is subject to these policies.

Alexander Churanov 45 4. If you’d like to buy new transistors, I’d look for dafasheet with a high gain bandwidth product. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.


Phil Frost – W8II By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service. Post as a guest Name. I’m planning to build an FM radio receiver using the instructions on http: Life support devices or systems are devices or systems which, a are intended for surgical implant into the body, or b support or sustain life, or c whose failure to perform when properly used in accordance with instructions for use provided in datashet labeling, can be reasonably expected to result bc199 significant injury gf199 the user.

I1 This datasheet has been download from: Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design.