The 2n6673 is a 15 mhz device so it is superior to the 2n3055. It is intended for power switching circuits, series and shunt regulators, output stages and. I bought in two from rs components excellent vendor and my amplifier oscillated badly. Understanding 2n3055 transistor spec sheet bright hub.
The various aspects normally involved with these devices like vceo, vcbo, ft, ptc end up only being the facts on the sheets, with the folks failing to get the complete view of the internal operations of the part. Hello, i purchased some 2n3055 transistors through ebay today and they were manufactured in india by continental device india limited. Continental device india limited data sheet page 4 of 4. 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. Emitter voltage 2n3055ag mj15015g, mj15016g vceo 60 120 vdc collector. Amplifier accessories free delivery possible on eligible purchases. Com datasheet search site for electronic components and semiconductors and other semiconductors. In this case the 7812 is used as just the voltage reference for the 2n3055 pass transistor. Jan 24, 20 for the best answers, search on this site mosfets are a type of transistor but they dont function like a bijunction transistor, like the 2n3055. Preferred devices are motorola recommended choices for future use and best overall value. Sl100 transistor pinout, specifications, equivalent. Recent listings manufacturer directory get instant.
It was introduced in the early 1960s by rca using a hometaxial power transistor process, transitioned to an epitaxial base in the mid1970s. The study of the following relevant acronyms is a must for all electronic students. How to test 2n3055 electronics forum circuits, projects. Unit conditions vceosus collectoremitter sustaing voltage 60 v ic200ma, ib0 vcersus collectoremitter sustaing voltage 70 v ic200ma, rbe100. For the best answers, search on this site mosfets are a type of transistor but they dont function like a bijunction transistor, like the 2n3055. Sep 26, 2018 2n3055 datasheet pdf 15 a, 60 v npn bipolar power transistor, 2n3055 pdf, 2n3055 pinout, substitute, equivalent, data, circuit, output. Here we take a closer look at all the specific parameters related with. Ldmos rf power field effect transistor 90 w, 869960 mhz. Control the flow of electricity in your electronic equipment. I put one of the 2n3055s on a semiconductor analyser and its gain was very high compared to original datasheet.
Some transistor cases, such as with the 2n3055, act as the transistors collector. I bought a 1980s maplin 225wrms amplifier with the 2n3055 s missing. The rs website just says its an amplifier and switch for regulator applications. Pricing and availability on millions of electronic components from digikey electronics. Jan 24, 2015 2n3055 amplifier circuit diagram, how to make 2n3055 amplifier. These devices can also be used in power switching circuits such as converters or inverters. In this post we comprehensively discuss the pinout function, electrical specification, and application designs for the power transistor 2n3055. Complementary silicon power transistors aredesigned for. Like any other transistor 2n3055 has three pins namely emitter, base and collector. I had to increase the vas capacitance to stop it oscillating. Semiconductor technical data order this document by 2n3055 d motorola, inc.
Order this document motorola by 2n3055 d semiconductor technical data npn 2n3055 complementary silicon power pnp mj2955 transistors. May 19, 2010 hello, i purchased some 2n3055 transistors through ebay today and they were manufactured in india by continental device india limited. I bought a 1980s maplin 225wrms amplifier with the 2n3055s missing. Motorola, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Page 2 of 4 electrical characteristics t ambient25. I know hery little about electronics, so please keep that in mind. It is intended for power switching circuits,series and shunt regulators, output stages and high fidelityamplifiers. It is intended for power switching circuits, series and shunt regulators, output stages and high fidelity amplifiers. The 1967 rca transistor manual, sc, did not mention any measure of high frequency performance for.
Here, the circuit below is the example circuit for the sl100 transistor. Motorola 15 ampere power transistors complementary silicon 60 volts 115 watts,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Understanding a conventional 2n3055 spec sheet can probably be quite difficult for the many noobs in the field. Lm317 lm339 max232 ne555 lm324 8051 7805 2n3055 lm358 2n2222 74ls8 tda7294 tl431 irf540 1n4148 datasheets found. Because the 2n3055 is a bipolar junction transistor, its three terminals are called the base, the collector and the emitter. New listing 10x 2n3055 npn power transistor amp audio stereo diy psu driver wi3 15a 60hntvv. Electronic parts circuit diagram circuits electronics mall purpose technology type tecnologia. Mj2955 are complementary silicon power transistors. Internal schematic diagram october1995 absolute maximum ratings symbol. Semiconductor transistor, diode, ic cross reference. Silicon highpower npn transistor designed for use in power switching circuits.
The power semiconductor data book for design engineers first edition, texas instruments incorporated, publication no. Semiconductor technical data order this document by 2n3055d motorola, inc. Com is the biggest online electronic component datasheets search engine. The device is designed for general purpose switching and amplifier applications. The 2n3055 is a silicon npn power transistor intended for general purpose applications. Bandwidth safe operating area these devices are pb. The 2n3055 transistor, like all transistors, is essentially an electronic switch. Complementary power transistors stmicroelectronics. Buy transistor 2n3055, high power npn silicon, to3 case. It could be used for switching in the 50 khz range. It will be awhile before i will have all of the components to build the target project so i would like to know how to test the 2n3055 transistors. If you see the pass transistor as an emitter follower amplifier where the load is not shown, you see that the output voltage will be just the 7812 voltage minus a vbe drop. Continental device india limited c120 naraina industrial area, new delhi 110 028, india.
The 2n3055 transistor has a power dissipation of 115w. Ltd1qwr205003,asilicon npn transistorsthe utc 2n3055 is a silicon npn transistor in to3metal case. I put one of the 2n3055 s on a semiconductor analyser and its gain was very high compared to original datasheet. In plate 10 we use a highpower mj2955 the compliment to the earlier 2n3055 with a tip42 pnp transistor to form a darlington transistor. The 2n3055 is a decent transistor, bw is typically about 3 mhz. As the title states, how does a 2n3055 npn transistor work. Once again we use an npn predriver to protect the microcontroller io pin from the high base voltage of q2. The article provides you with all the necessary details. Continental device india limited datasheet catalog. 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. If you are an electronic hobbyist, you might have certainly used this very useful, and. Description npn transistor for powerful af output stages.