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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The schematic uses a BF transistor which is marked “obsolete” by some component suppliers.
BF Philips Npn Medium Frequency Transistor ChipFind Datasheet Archive |
Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. Preliminary First Production This datasheet contains preliminary data, and supplementary data will be published at a later date.
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 bf199 support datasheeet or system, or to affect its safety or effectiveness. Sign up using Email and Password.
BF Datasheet(PDF) – Motorola, Inc
It may work anyway, with some reduction in gain. Alexander Churanov 45 4. Obsolete Not In Production This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor.
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 datwsheet injury to bf19 user.
Specifications may change in any manner without notice. The original data sheet is datashheet I’m planning to build an FM radio receiver using the instructions on http: This is not a terribly critical application, and there are many transistors that would work.
Phil Frost – W8II If you’d like to buy new transistors, I’d look for something with a high gain bandwidth product. What would be a current and widely available equivalent? Home Questions Tags Users Unanswered.
I1 This datasheet has been download from: Looks like a 2N will work. Glenn W9IQ 14k 1 8 Post as a guest Name. What are some equivalents of a BF transistor? Sign up or log in Sign up using Google.
BF199 Datasheet PDF