We have collected the most relevant information on Low Noise Audio Bjt. Open the URLs, which are collected below, and you will find all the info you are interested in.
Lowest noise BJT transistor? - diyAudio
https://www.diyaudio.com/community/threads/lowest-noise-bjt-transistor.222485/
In bipolar transistors, 1/f noise is mainly current noise, so it doesn't have much effect if you have an extremely low source impedance (like an MC cartridge). Besides, some RF transistors have a low hFE, but this does not apply to the BFU760F. Low hFE means large base currents and, hence, large base current shot noise at a given collector current.
transistors - Low-noise audio-frequency BJT? - Electrical ...
https://electronics.stackexchange.com/questions/10406/low-noise-audio-frequency-bjt
For audio purposes I often use the IF3602. Its over $40 each and has a huge lead time, but is the lowest voltage noise FET I've ever seen: < 1 nV/rHz at audio frequencies and has a large input impedance. A good BJT PNP is the SSM2210. With a few of these in parallel you can get an input referred noise of ~0.5 nV/sqrt(Hz) from 0.1-10000 Hz.
Search results for: low noise Bipolar Transistors - BJT ...
https://www.mouser.com/c/semiconductors/discrete-semiconductors/transistors/bipolar-transistors-bjt/?q=low%20noise
low noise Bipolar Transistors - BJT are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for low noise Bipolar Transistors - BJT.
1/f-Noise BJT Measurements using a Low Noise Current …
https://www.iee.et.tu-dresden.de/iee/eb/forsch/AK-Bipo/2000/AKB_2000_Berkner_1f_noise.pdf
should be low enough to avoid an attenuation of the low frequency 1/f-noise signal (f C < 10 Hz) To extract the low noise bjt parameters KF and AF, a relation between the measured collector noise voltage and the base noise current is necessary. This equation is given by [3]: [ ( )] 2 2 2 2 1 L NC DC B NB R v I i = ⋅ b (3-1) with R
Search results for: low noise Transistors – Mouser
https://www.mouser.com/c/semiconductors/discrete-semiconductors/transistors/?q=low%20noise
Now you know Low Noise Audio Bjt
Now that you know Low Noise Audio Bjt, we suggest that you familiarize yourself with information on similar questions.
