Obsolete not in production datasheet contains specifications on a product that is discontinued by fairchild semiconductor. Introduction so far in ee100 you have seen analog circuits. Pricing and availability on millions of electronic components from digikey electronics. In some side notes the person said that instead they used a 2n6673 npn power transistor. It is intended for power switching circuits, series and shunt regulators, output stages and. Though t1 in the diagram shows a tip 33 transistor, it can be easily replaced by a 2n3055. Mj2955 are complementary silicon power transistors manufactured by the epitaxial base process, mounted in a. If your question requires design or troubleshooting information, please email email protected for a prompt reply. Some transistor cases, such as with the 2n3055, act as the transistors collector. But the circuit shown above is symmetric, so either the righthand light or the lefthand light can be on. St5025 se5055 cs90 n3055 transistor bf 175 2n6375 text. Internal schematic diagram october1995 absolute maximum ratings symbol parameter.
New original npn mosfet smd power transistors n3055 2n3055. Fairchild semiconductor reserves the right to make changes at any time without notice to improve the design. Stmicroelectronics preferred salestypes complementary npnpnp devices. The entire explanation and diagram has been already discussed in one of my previous posts. The 2n3055 is a silicon npn power transistor intended for general purpose applications. Please check with an nec sales representative for availability and additional information. Thanks to the transistor like shape of 7812 which makes it easy to mount on a heatsink plate. The 2n3055 transistor has a power dissipation of 115w. Vce limits of the transistor that must be observed for reliable. Complementary power transistors stmicroelectronics.
Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does motorola assume any liability arising out. This a 24 watt class a amplifier circuit made from discrete semiconductors like 2n3055. Posted on september 26, 2018 september 6, 2019 by pinout. Not all products andor types are available in every country. January 2008rev 71772n3055mj2955complementary power transistorsfeatures low collectoremitter saturation voltage datasheet search, datasheets, datasheet search site for electronic components and semiconductors, integrated circuits, diodes and other semiconductors. Internal schematic diagram october1995 absolute maximum ratings symbol.
The 2n3055 is a npn epitaxialbase planar transistor that normally comes encapsulated in a metal jedec to3 package. In electronics markets, 7812 is sold under various names such as 7812a. A1015 datasheet, a1015 pdf, a1015 data sheet, datasheet, data sheet, pdf. Recent listings manufacturer directory get instant insight into. I was wondering, would just any power transistor work. Motorola 15 ampere complementary silicon power transistors 60, 120 volts 115, 180 watts,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Keywords, 2n3055, datasheet, pdf, toshiba, silicon, npn, triple, diffused, type, transistor, n3055, 3055, 055, 2n305, 2n30, 2n3, equivalent, stock. Power transistors 15a,50v,115w, 2n3055 datasheet, 2n3055 circuit, 2n3055 data sheet. Then you learned how circuit elements do not operate the same at all frequencies. A voltage applied through a resistor to the base can control the current flowing from the collector to the emitter. Motorola, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors.
Typical parameters which may be provided in scillc data sheets andor. Silicon highpower npn transistor designed for use in power switching circuits. The 2n3055 is a silicon npn transistor in a to3 type case designed for general purpose switching and amplifier applications. Given that the heatsinks are typically made of metal, you want a large portion of the transistors case to be in physical contact with the heatsink but not in electrical contact see diagram to. It is intended for power switching circuits, series and shunt regulators, output stages and high fidelity amplifiers. Illustrated in plate 8 we have a what is known as a darlington configuration where the collectemitter current of one transistor supplies the baseemitter current of a second transistor. The 2n3055 transistor, like all transistors, is essentially an electronic switch. For actual designin, refer to the latest publications of necs data sheets or data books, etc. At emitter circuit has zener diode is connected as maintaining a constant voltage 15v. November 20 docid4079 rev 8 17 2n3055, mj2955 complementary power transistors datasheet production data figure 1. You started with simple resistive circuits, then dynamical systems circuits with capacitors and inductors and then opamps. New original npn mosfet smd power transistors n3055 2n3055, find complete details about new original npn mosfet smd power transistors n3055 2n3055,mosfet 2n3055,npn mosfet,mosfet smd transistor 2n3055 from transistors supplier or manufacturerwuxi.
The 2n3055h is a silicon power base transistor for high power audio, seriespass power supplies, disk. N3055 datasheet, n3055 pdf, n3055 data sheet, n3055 manual, n3055 pdf, n3055, datenblatt, electronics n3055, alldatasheet, free, datasheet, datasheets, data sheet. Internal schematic diagram features low collectoremitter saturation voltage complementary npn pnp transistors applications general purpose audio amplifier. This is information on a product in full production. Complementary silicon power transistors aredesigned for. Alright so i am making a flyback transformer driver, however, in the schematic it asks for a 2n3055 transistor. Motorola reserves the right to make changes without further notice to any products herein. If ordered before 12pm super fast delivery limited areas. Silicon npn transistor sgsthomsonpreferred salestype description the 2n3055 is a silicon epitaxialbase npn transistor in jedecto3 metalcase.
The transistormps9632 q1, q2 together to as a differential amplifier, by has r10, r4 and c2 together constitute the feedback circuit and defined an all gain ratio of a circuit. Description the is a silicon epitaxialbase planar npn transistor mounted in jedec to3 metal case. Mospec power transistors15a,50v,115w,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. This video shows how to identify the pins 2n3055 transistor by two ways. Electronic components datasheet search english chinese. The values of hfe from each transistor is multiplied together to produce a massive current gain in this example 2000.
How to identify the pins of 2n3055 transistor youtube. Mospec, alldatasheet, datasheet, datasheet search site for electronic. Pdf 2n3055, mj2955 2n3055d mj2955 300 watts amplifier circuit diagram mj2955 2n3055 200 watts amplifier mj2955 2n3055 200 watts amplifier. The basic application range include power switching, high fidelity amplification, shunt regulation, and forming the output stages of various power circuits. Get your questions answered from other customers who own this product or have experience with it.
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