High frequency transistor the central semiconductor 2n3866 and 2n3866a are silicon npn rf transistors, mounted in a hermetically sealed package, designed for high frequency amplifier and oscillator applications. For 2n3866 price, delivery, and datasheet, see the part table below. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical. Bipolar power transistor selection guide january 2003 table of contents product page general purpose transistors horizontal deflection output transistors product page dpak d2pak sot223 ipak to126 todarlington transistors dpak ipak to126 to220 to220f to3p to3pf switching transistors dpak d2pak to92 to126 to220 to220f to3p to3pf 2. Available in to39 metal packages with the collector connected to the case, consider using this device if you are designing class a, class b or class c amplifiers, frequency multiplier and oscillator circuits. Max unit vceo collectoremitter breakdown voltage ic10ma, ib0 800 v vcbo collectorbase breakdown voltage ic1ma, ie0 900 v vebo emitterbase breakdown voltage ie1ma, ic0 10 v. Ic cross reference cross reference ci stk cross reference ci tda cross reference ci sharp cross reference hitachi audio ic cross reference and circuit applications smd cross reference and equivalent we make every effort to ensure that the material on this site is accurate, however we do not warrant or represent that the information is free. Ive been trying to figure out how to select transistors for radio frequency circuits but not being able to find much information on the web. Fairchild npn general purpose amplifier,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. N stands for ntype material and p stands for ptype material. This device can also be used in power switching circuits such as relay or solenoid drivers, dc. It was used for a good number of years and contains thousands of types. Guide to 2n series transistors approximate specs and characteristics. Philips, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors.
Silicon planar epitaxial overlay transistors, 2n3866 datasheet, 2n3866 circuit, 2n3866 data sheet. Component catalog, datasheets and online cross reference. The characteristics and approximate specifications of 2n series discrete transistors are generally the same between different manufacturers when trying to decide which transistor you need, take into consideration the following. Ym3045n datasheet pdf schottky barrier rectifier fairchild, ym3045n pdf, ym3045n pinout, ym3045n data, circuit, ic, ym3045n manual, schematic. The smith chart in that is tiny, i needed to use a microsope to try to read it. It is a ruggedized version of the bfw16, which it succeds. Typical 2tone performance at a supply voltage 26 v and idq of 85 ma. The transistor has extremely good intermodulation properties and a high power gain. Bjts have 3 terminals and come in two varieties, as npn and pnp transistors.
How to choose a replacement for a bipolar transistor total. Semiconductor transistor, diode, ic cross reference. Toshiba transistor silicon npn epitaxial type 2sc2878. Get the best deals on motorola transistors when you shop the largest online selection at. The 2n3866 are silicon npn rf transistors, mounted in a hermetically sealed to39 package, designed for high frequency amplifier and oscillator applications.
Choosing transistors for radio frequency applications page 1. Advanced power technology reserves the right to change, without. Max unit vbrceo collectoremitter breakdown voltage ic10ma, ib0 800 v vbrcbo collectorbase breakdown voltage ic1ma, ie0 900 v. Collectoremitter voltage, vceo 30v collectorbase voltage, vcbo 55v emitterbase voltage, vebo 3. Final and driver stages of channel and band aerial amplifiers with high outpout power for bands i, ii. I worked from some very old data from motorola giving large signal sparam for the 2n3866 and designed my matching from there. Applications the transistors are intended for use in output, driver or. Discussion in electronic design started by numberdude, oct 11. There are many radio circuits and plenty of guides of how to bias transistors and different amplifier configurations but not so much on selecting the right components for high frequency applications. Discrete semiconductors data sheet book, halfpage m3d bc pnp general purpose transistor apr 15 product specification supersedes data of mar 10 philips semiconductors product specification pnp general purpose transistor bc features pinning high current max. Tandy 2n3866 npn rf transistor javascript seems to be disabled in your browser.
The devices are primarily intended for classa, b or c amplifiers, frequency multiplier and oscillator circuits. I have found that the data can differ quite a lot between manufacturers. Philips silicon planar epitaxial overlay transistors,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Ym3045n datasheet pdf schottky barrier rectifier fairchild.
Sn76477 2n4401 free transistor equivalent book semiconductor data handbook mj802 2n3866 s2p tis43 bc149c xr2206 application notes lm1. Central would be happy to assist you by providing additional information or technical data to help locate an alternate source if we have no. Transistors peter mathys ecen 1400 transistor families there are two major families of transistors. Try googling for 2n3866 datasheet and see what it throws up.
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