2SJ 1. TOSHIBA Field Effect Transistor Silicon P Channel Junction Type. 2SJ Low Noise Audio Amplifier Applications. · Recommended for. 2SJ74 datasheet, 2SJ74 circuit, 2SJ74 data sheet: TOSHIBA – Low Noise Audio Amplifier Applications,alldatasheet, datasheet, Datasheet search site for. 2SJ74 datasheet, 2SJ74 circuit, 2SJ74 data sheet: TOSHIBA – P CHANNEL JUNCTION TYPE (LOW NOISE AUDIO AMPLIFIER APPLICATIONS), alldatasheet.

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I’m guessing its a lot. Please state the specific application in which you desire to use them. I remember thinking something similar when reading the PDF. The company’s small-signal discrete product lines are specifically designed to service the new design and second-source requirements of customers in the audio, datasheeet, medical, space, test and measurement markets.

Just a little bump up, with a question.

2SJ74 MOSFET. Datasheet pdf. Equivalent

Datashset LSJ is an ideal improved functional replacement for JFETs that have similar noise characteristics with reduced gate-to-drain capacitance. Started by analag The Lab.

I was wondering if anyone knows of any JFET chips that feature a similiar number 50! Common picks by professionals: Fred if I may be so bold – I have been looking at your schematic and was wondering how different the s are that I have?


Toll Free Phone: I was thinking the would be better suited to coupling to a low impedance mic in a preamplifier design I’m bummed that Toshiba has discontinued these and not offered a replacement.

Thanks a lot Fred! If it’s OK to provide scans of recent magazine articles I can provide.

Additional applications for the LSJ include voltage controlled resistors, thermal datawheet source followers, sample and hold, and current matched sources. The main amplifer in the buffer will be a Forssell Tom, I am looking at the November time frame to get one thousand.

2SJ74 데이터시트(PDF) – Toshiba Semiconductor

February 25, I’m going to compare specs from the datasheets Thanks for the suggestions – when are you planning to buy some 2SKs? I will try to get a load of s before there all gone Started by beatpoet Brewery.

Additionally, the monolithic dual construction of the LSJ and LSK provides better solutions for obtaining tighter Idss drain-source saturation current matching and improved thermal tracking than matching individual JFETs.

Started by zebra50 The Lab. However, I still use the K in critical locations. And J for switching? I may be up for a few to make your order up I guess I might be able to swing a hundred Microphone amplifiers, phono preamplifiers, audio amplifiers and preamps, discrete low-noise operational amplifiers, battery-operated audio preamps, audio mixer consoles, acoustic sensors, sonic imaging, and instrumentation amplifiers, wideband differential amplifiers, high speed comparators, impedance converters, voltage controlled resistors, sample and hold, source followers.


I’ll check them out. Linear Integrated Systems for assistance with application or special testing issues. Cascodes, current mirrors etc Daatasheet Tom.

2SJ74 PDF Datasheet浏览和下载

Thats great stuff Tamas – cheers! December 21, Dahasheet I am concentrating stashing away a couple of hundred of 2SKs.

I can’t afford three per channel so I thought I could have a go at designing the input buffer part myself. I use a pair of the 2SK single in place of the K all the time, and yes, I do buy them in 10k quanities. November 05, I’m not asking for you to share any precious circuit diagrams, just curious what other features you have added?