Stmicroelectronics, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. It requires only two external resistors to set the output voltage. Drill holes as per the dimensions of the transistor leads and fixing holes, as shown in the diagram. The 2n3055 is a silicon npn power transistor intended for general purpose applications. Rca2n3055 datasheet, cross reference, circuit and application notes in pdf. Motorola, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Mj2955 are complementary silicon power transistors manufactured by the epitaxial base process, mounted. The 2n3055 is a silicon epitaxialbase planar npn transistor mounted in jedec to3 metal case. The 2n3055h is a silicon power base transistor for high power audio, seriespass power supplies, diskhead positioners and other linear application. 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. Alright so i am making a flyback transformer driver, however, in the schematic it asks for a 2n3055 transistor. Mospec, alldatasheet, datasheet, datasheet search site for electronic.
It is intended for power switching circuits, series and shunt regulators, output stages and high fidelity amplifiers. By itself, it will supply output currents up to 150 ma. Internal schematic diagram august 1998 absolute maximum ratings symbol parameter value unit npn 2n3055 pnp mj2955. 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. Procure from the market or fabricate the heatsink plate as per the specifications. It must be a strange world in china when they can purposely put a 1 amp transistor into a to3 case and sell it as a 2n3055 15 amp transistor and make a. I put one of the 2n3055s on a semiconductor analyser and its gain was very high compared to original datasheet. Certain elements of the content may be provided in files data formatted for use with or by certain third party softwaretoolsproducts. The 2n3055 is a npn epitaxialbase planar transistor that normally comes encapsulated in a metal jedec to3 package. Utc 2n3055 silicon npn transistor silicon npn transistors the utc 2n3055 is a silicon npn transistor in to3 metal case.
Others, basic transistor and cross reference specification, scan, pdf. Posted on september 26, 2018 september 6, 2019 by pinout. Onsemi, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Lm723lm723c voltage regulator elektronikkompendium. Here 2n3055 5, 6 plays the role of passtransistor also. In some side notes the person said that instead they used a 2n6673 npn power transistor. Stmicroelectronics preferred salestypes complementary npnpnp devices. Onsemi, alldatasheet, datasheet, datasheet search site for electronic. The 2n3055 is a silicon epitaxialbase npn transistor in jedec to3 metal case. Pricing and availability on millions of electronic components from digikey electronics. Lm723lm723c voltage regulator december 1994 lm723lm723c voltage regulator general description the lm723lm723c is a voltage regulator designed primarily for series regulator applications. Mje2901 datasheet, cross reference, circuit and application notes in pdf format. I was wondering, would just any power transistor work. The company launched an ambitious effort to digitize thousands of obsolete data books and technical manuals, making them searchable via their datasheet archive website.
A2 current boosting using an npn power transistor 2n3055. Motorola, inc, 2n3055, 15 ampere power transistors complementary silicon. Power transistors 15a,50v,115w, 2n3055 datasheet, 2n3055 circuit, 2n3055 data sheet. Internal schematic diagram october1995 absolute maximum ratings symbol. The installation of the 2n3055 would involve the following steps. The datasheetarchive datasheet search engine silicon ark. Complementary power transistors, 2n3055 datasheet, 2n3055 circuit, 2n3055 data sheet. Recent listings manufacturer directory get instant insight into any electronic component. Mj2955 datasheet, cross reference, circuit and application notes in pdf. The pnp bipolar power transistor is designed for use in high power amplifier and switching amplifier applications. Top results 6 part ecad model manufacturer description. The datasheet archive is a large free resource for electronic component datasheets and scanned data books. Complementary silicon power transistors, 2n3055 datasheet, 2n3055 circuit, 2n3055 data sheet. The 1967 rca transistor manual, sc, did not mention any measure of high frequency.
Adjustable voltage and current regulator stmicroelectronics. Description the is a silicon epitaxialbase planar npn transistor mounted in jedec to3 metal case. It functions like a normal npn transistor, but since it has a darlington pair inside it has a good collector current rating of about 5a and a gain of about. What links here related changes upload file special pages permanent link page information wikidata item cite this page.
Internal schematic diagram features low collectoremitter saturation voltage complementary npn pnp transistors applications general purpose audio amplifier description the devices are manufactured in planar technology with base island. It is intended for power switching circuits, series and shunt regulators, output stages and. These devices can also be used in power switching circuits such as converters or inverters. It was introduced in the early 1960s by rca using a hometaxial power transistor process, transitioned to an epitaxial base in the mid1970s. Vce limits of the transistor that must be observed for reliable. Figure2 shows the schematic diagram of the circuit. D2499 datasheet vcbo1500v, npn transistor toshiba, 2sd2499 datasheet, d2499 pdf, d2499 pinout, d2499 equivalent, circuit, output, d2499 schematic. Ttelec silicon npn power transistor,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Apply and spread some heatsink paste over the lead side flat surface of 2n3055. Electronic manufacturer, part no, datasheet, electronics description. The 10k resistor at the output draws a small amount of current to avoid the floating output and it helps to stabilize the output voltage. The basic application range include power switching, high fidelity amplification, shunt regulation, and forming the output stages of various power circuits.
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