Sep 27, 2016 an entirely different approach is using an audio amp chip with dc volume control. Or perhaps if you previously identify a precise topic, you should use the. Motorola order this document semiconductor technical data by 2n5457 d jfets general purpose 2n5457 nchannel depletion 1 drain motorola preferred device 3 gate 2 source maximum ratings rating symbol value unit 1 2 3 drainsource voltage vds 25 vdc draingate voltage vdg 25 vdc case 2904, style 5 reverse. Channel junction field effect transistors, depletion mode type a designed for audio and switching applications.
Discussion in datasheets, manuals and component identification started by thetrojan86, nov 16, 2009. From the stompville matching archive, typical samples of 2n5457 have an idss between 2. Free packages are available maximum ratings rating symbol value unit collector emitter voltage bc546 bc547 bc548 vceo 65 45 30 vdc collector base voltage bc546 bc547 bc548 vcbo 80 50 30 vdc emitter base voltage vebo 6. Drain current j201 j202 mmbfj201 mmbfj202 nchannel general purpose amplifier continued. Motorola order this document semiconductor technical data by 2n5457 d jfets general purpose 2n5457 nchannel depletion 1 drain motorola preferred device 3 gate 2 source maximum ratings rating symbol value unit 1 2 3 drainsource voltage vds 25 vdc draingate voltage vdg 25 vdc case 2904, style 5 reverse gatesource voltage vgsr 25 vdc. An entirely different approach is using an audio amp chip with dc volume control. The central semiconductor 2n5484, 2n5485, and 2n5486 are silicon n channel jfets designed for. Frequencynchannel general purpose amplifiercontinued datasheet search, datasheets, datasheet search site for electronic components and semiconductors, integrated circuits, diodes and other semiconductors.
Calogic, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Pricing and availability on millions of electronic components from digikey. This device is a low level audio amplifier and switching. Elcodis, view and download j1 pdf datasheet, jfets junction field effect. Some btl types can be run with the 2 outputs single ended you can use one for the signal and the other driving a charge pump for the control voltage. Bc546b, bc547a, b, c, bc548b, c amplifier transistors. The 2nsst5484 series consists of nchannel jfets designed to provide highperformance amplification, especially at high frequencies up to and beyond 400 mhz. Guide to 2n series transistors approximate specs and characteristics. Rating symbol 1n4001 1n4002 1n4003 1n4004 1n4005 1n4006 1n4007 unit peak repetitive reverse voltage. Jameco will remove tariff surcharges for online orders on instock items learn more. F, 24may04 specifications for 2n4338 and 2n4339 ta 25 c unless otherwise noted. Delivery times for other countries and shipping methods can be found on our shipping information page. Bc546b, bc547a, b, c, bc548b, c amplifier transistors npn silicon features pb.
J 2 0 1j 2 0 2 m m b f j 2 0 1m m b f j 2 0 3 nc h a n n e l g e n e r a l p u r p o s e a m p l i f i e r 2007 fairchild semiconductor corporation. Mar 24, 2010 jfet emulation j201 or 2n5457 source resistor value. Drain currenttransfer characteristicstransconductance vs. Jfet nch gp 10ma to92 online from elcodis, view and download 2n5457 pdf datasheet, jfets junction field effect specifications. Absolute maximum ratings ta 25c unless otherwise noted symbol parameter value units vdg draingate voltage 25 v. Absolute maximum ratings ta 25c unless otherwise noted.
Siliconix incorporated reserves the right to make changes in the circuitry or. This device is a low level audio amplifier and switching transistors, and can be used for analog switching applications. Background a lab was developed with something a little bit more hands on for participants than just blindly doing the nida labs. Recent listings manufacturer directory get instant insight. Jfets junction field effect jfet nch 25v 625mw to92. Typical characteristics continuedoutput conductance vs.
I cut up a stickylabel into tiny rectangles, numbered the labels 176, and then measured them all. Below, we can see what my three unrelated lots of 2n5457s look like all graphed out once characterized notice, all values are found lying well within the rated limits for the 2n5457 device. Absolute maximum ratings ta 25c unless otherwise noted symbol parameter value units vdg draingate voltage 25 v vgs gatesource voltage. Microsemi corporation, a wholly owned subsidiary of microchip technology inc. Advanced accounting 2 guerrero 20 solution manual its strongly recommended to begin look at the introduction section, following on the short discussion and see each of the subject coverage within this pdf file one by one. Channel jfet transistor vhfuhf amplifier to92 type package absolute maximum ratings. Free packages are available maximum ratings rating symbol value unit drain. If youre intentionally distorting by overdriving them, you will be operating in the area where there may be a subtle difference. Channel for higher gain drain and source interchangeable high ac input impedance high dc input resistance low transfer. I downloaded datasheets for the 2n5457 and 2n5484, and while the pinouts are different, the actual specs are very similar, from memory the 2n5484 is a vhfuhf nch jfet and the 2n5457 is an nch jfet, i didnt think it was possible to use the 2n5484 at audio frequencies, but apparently it does seem to be able to work fine at audio frequencies even though its designed to work at vhf and uhf. Nchannel jfet high frequency amplifier, 2n5485 datasheet, 2n5485 circuit, 2n5485 data sheet.
I noticed that the 2n5485, minmax for vgs off is 0. I ds in active region, device characteristics are defined by1. Nchannel for higher gain drain and source interchangeable. I am wondering if the j211s vgs off range is too thin only 2 volts to do that job well.
Ul flammability classification rating 94v0 moisture sensitivity. The only differences come into play at the extremes of the ranges. Drain current transfer characteristics transconductance vs. H, 05jul04 specifications t a 25 c unless otherwise noted limits tp0610lt vp0610lt bs250. Frequency transfer characteristics transconductance vs. Characterizing and matching 2n5457 jfet transistors viva analog. J201 j202 mmbfj201 mmbfj202 nchannel general purpose. The 2n series, to226aa to92, and sst series, to236 sot23, packages provide lowcost options and are available with tapeandreel to support automated assembly see packaging. Motorola smallsignal transistors, fets and diodes device data. We would benefit from making an nchannel jfet amplifier and asked if we would be interested. David kleinfeld 2018 notes on nchannel jfets in the active region 1. A, january 2004 2n5245 absolute maximum ratings ta25c unless otherwise noted this ratings are limiting values above which the serviceability of any semiconductor device may be impaired. If they work fine though, assuming the counterfeiter is just relabeling any gen.
Applies to shipments to germany with our standard courier service dhl when paid via paypal, credit card or lastschrift. Nchannel for higher gain drain and source interchangeable high ac input impedance high dc input resistance. Stompville samples of 2n5457 with idss between 4 and 5 ma have a cutoff voltage a little under 2. So, with that being said, would a j211d74z work in place of a 2n5457, when used in a pedal as a follower. Drain current parameter interaction transfer characteristics common drainsource nchannel general purpose amplifier continued. The central semiconductor 2n5484, 2n5485, and 2n5486 are silicon nchannel jfets designed for. Offer 2n5457 fairchild from kynix semiconductor hong kong limited. Advanced accounting 2 guerrero 20 solution manual introduction pdf subject. They havent made for some time so they cant be new.
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