Channel jfet transistor vhfuhf amplifier to92 type package absolute maximum ratings. Jameco electronics 2n5457 transistor to 92 jfet, n channel. Nchannel jfet general purpose amplifierswitch 2n5457 2n5459. The 2n5485 is an nchannel radio frequency rf amplifier while the 2n5458 is an nchannel general purpose gp amplifier. A nchannel jfet is a jfet whose channel is composed of primarily electrons as the charge carrier. The sit is a type of jfet with a short channel length. Offer 2n5459 fairchild semiconductor from kynix semiconductor hong kong limited. Bf245c features interchangeability of drain and source connections frequencies up to 700 mhz. Diese nleitende zone wird auch als kanal bezeichnet, seine. In nchannel jfet, the majority charge carriers will be the electrons as the channel formed inbetween the source and the drain is of ntype. This device is a low level audio amplifier and switching. Jfet 2n5457, 2n5458 datasheet, you can free download the doucuments,view rich technical resource files, datasheet,electronic components tutorial at jotrin electronics. D d d d s s 2n5457 2 n5458 2 n5459 n channel n channel n channel 2n5457 tmpf5457 2n5458, diode schottky schottky schottky jfet jfet jfet jfet jfet transistor transistor zener array schottky transistor transistor jfet mpsa70 tmpta70 various tmpd6916 tmpd6919 tmpd6924 see 2n. Fets can be used for analog and digital applications.
Field effect transistors in theory and practice introduction there are two types of fieldeffect transistors, thejunction fieldeffect transistor jfet and the metaloxide semiconductor fieldeffect transistor mosfet, or insulatedgate fieldeffect transistor igfet. Channel junction field effect transistors, depletion mode type a designed for audio and switching applications. The principles on which these devices operate current controlled. Nchannel jfet general purpose amplifierswitch corporation 2n5457 2n5459 absolute. Nchannel junction field effect transistors, depletion mode type a designed for audio and switching applications. This n channel jfet device is designed for analog switching and chopper applications. Nchannel rf amplifier this device is designed primarily for electronic switching applications such as low on resistance analog switching. Nchannel general purpose amplifier, 2n5458 datasheet, 2n5458 circuit, 2n5458 data sheet. Discrete semiconductor products transistors jfets are in stock at digikey. The 2n3819 is a lowcost, allpurpose jfet which offers good performance at midtohigh frequencies.
Jun 06, 2019 2n5458 datasheet pdf 2n 2n 2n mmbf mmbf mmbf n channel general purpose amplifier. Electrical characteristicsta 25c unless otherwise notedoff characteristicssymbolparametertest conditionsmintypmax unitson characteristics datasheet search. It features low noise and leakage and guarantees high gain at 100 mhz. Nchannel for higher gain drain and source interchangeable high ac input impedance high dc input resistance low transfer and input.
Jfet n ch gp 10ma to92 online from elcodis, view and download 2n5457 pdf datasheet, jfets junction field effect specifications. The nchannel jfets channel is doped with donor impurities meaning that the flow of current through the channel is negative hence the term nchannel in the form of electrons. Description general purpose n channel symmetrical junction fieldeffect transistors in a plastic to92 variant package. As the reverse bias across the junction is increased by making v g more negative, the depletion region widens, and the resistance o ered by the n. A n channel jfet is a jfet whose channel is composed of primarily electrons as the charge carrier. Channel junction field effect transistors, depletion mode. Jfet nch gp 10ma to92 online from elcodis, view and download 2n5457 pdf datasheet, jfets junction field effect specifications. Calogic n channel jfet general purpose amplifierswitch,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. The p channel jfet figure 4a exhibits the mode of working which is similar to that of its counterpart, the n channel jfet except a few differences. Types of jfet n channel jfet p channel jfet electrical4u. In the case of p channel jfet, the major portion made of the device is made of ptype into which embedded are the two small n type regions. Jfets junction field effect jfet n ch 25v 625mw to92.
The central semiconductor 2n5457, 2n5458, and 2n5459 are silicon n channel jfets designed for switching and amplifier applications. Jameco electronics 2n5457 transistor to 92 jfet, n channel, 25v, 1. Nchannel for higher gain drain and source interchangeable high ac input impedance high dc input resistance. Calogic, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Its to226aa to92 package is compatible with various. Nchannel junction field effect transistors, depletion mode type a designed for audio and switching applications nchannel for higher gain drain and source interchangeable high ac input impedance high dc. Jfet analysis the two jfet choices, 2n5485 or 2n5458, have data sheets which are included in the references section. Jfet2n5457,2n5458 datasheet, you can free download the doucuments,view rich technical resource files,datasheet,electronic components tutorial at jotrin electronics. Jfets junction field effect jfet nch 25v 625mw to92. N channel general purpose amplifier, 2n5458 datasheet, 2n5458 circuit, 2n5458 data sheet. Channel for higher gain drain and source interchangeable high ac input impedance high dc input resistance low transfer and input. Further, the working of these devices depends upon the voltages applied at its terminals figure 2.
This means that when the transistor is turned on, it is primarily the movement of electrons which constitutes the current flow. In each case, the fact that the gate is used to control current. The jfet is a long channel of semiconductor material, doped to contain an abundance of positive charge carriers or holes ptype, or of negative carriers or electrons ntype. There are two basic configurations of junction field effect transistor, the nchannel jfet and the pchannel jfet. N channel junction fet bf862 features high transition frequency for excellent sensitivity in am car radios high transfer admittance. Transistors jfets discrete semiconductor products digikey. This nchannel jfet device is designed for analog switching and chopper applications. Nchannel general purpose amplifier, 2n5458 pdf download fairchild semiconductor, 2n5458 datasheet pdf, pinouts, data sheet, equivalent, schematic. Description silicon n channel symmetrical junction fieldeffect transistor in a sot23 package. Ic jfet n ch ss gp 25v to92 online from elcodis, view and download 2n5458 pdf datasheet, jfets junction field effect specifications. D d d d s s 2n5457 2 n5458 2 n5459 n channel n channel n channel 2n5457 tmpf5457 2n5458, diode schottky schottky schottky jfet jfet jfet jfet jfet transistor transistor zener array schottky transistor transistor jfet mpsa70 tmpta70. Ic jfet nch ss gp 25v to92 online from elcodis, view and download 2n5458 pdf datasheet, jfets junction field effect specifications.
Absolute maximum ratings ta 25c unless otherwise noted symbol parameter value units vdg draingate voltage 25 v vgs gatesource voltage 25 v igf forward gate current 10 ma. Fairchild, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Product tags other people marked this product with these tags. N channel jfet general purpose amplifierswitch, 2n5458 datasheet, 2n5458 circuit, 2n5458 data sheet. Junction field effect transistor jfet the single channel junction fieldeffect transistor jfet is probably the simplest transistor available. Calogic nchannel jfet general purpose amplifierswitch,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors.