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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Obsolete Not In Production This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. If you have some NPN transistors on hand, try those.
BF Datasheet Motorola Inc pdf data sheet FREE from
What would be a current and widely available equivalent? Glenn W9IQ 14k 1 8 It may work anyway, with some reduction in gain.
BF199 Datasheet, Equivalent, Cross Reference Search
Post as a guest Name. Phil Frost – W8II This is not a terribly critical application, and there are many transistors that would work. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. Specifications may change in any manner without notice. What are some equivalents of a BF transistor? Preliminary First Production This datasheet contains preliminary dataaheet, and supplementary data will dataeheet published at a later date.
I tried to search at my preferred shop, https: Alexander Churanov 45 4. 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.
Looks like a 2N will work.
I1 This datasheet has been download from: Sign up using Facebook. The schematic uses a BF transistor which is marked “obsolete” by some component suppliers. I’m planning to build an FM radio receiver using the instructions on http: The datasheet is printed for reference information only.
If you’d like to buy new transistors, I’d look for something with a high gain bandwidth product.
The original data sheet is here: A critical component is any component of a life support device daatasheet 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. Sign up or log in Sign up using Google.