DATASHEET BF199 PDF

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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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 the labeling, can be reasonably expected to result in significant injury to the user.

Preliminary First Production This datasheet contains datashee data, and supplementary data will be published at a later date.

Email Required, but never shown. Obsolete Not In Production This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. Specifications may change in any manner without notice.

The schematic uses a BF transistor which is marked “obsolete” by some component suppliers. 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 of the website is subject to these policies.

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I’m planning to build an FM radio receiver using the instructions on http: Sign up using Facebook.

This is not a terribly critical application, and there are many transistors that would work. The original data sheet is here: What would be a current and widely available equivalent? If you’d like to buy new transistors, I’d look for something with a high gain bandwidth product. Post as a guest Name.

I tried to search at my preferred shop, https: It may work datashewt, with some reduction in gain. If you have some NPN transistors on hand, try those.

Sign up using Email and Password. Looks like a 2N will work. Documents Flashcards Grammar checker.

BF199 Datasheet, Equivalent, Cross Reference Search

Phil Frost – W8II 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 bf1999 life support device or system, or to affect its safety or effectiveness.

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What are some equivalents of a BF transistor? The datasheet is printed for reference information only.

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receiver – What are some equivalents of a BF transistor? – Amateur Radio Stack Exchange

Glenn W9IQ 14k 1 8 Home Questions Tags Users Unanswered. I1 This datasheet has been download from: By using our site, you acknowledge that you have read and understand datasyeet Cookie PolicyPrivacy Policyand our Terms of Service.

Alexander Churanov 45 4.