Npower transistor 2n3055 pdf

Complementary power transistors, 2n3055 pdf view download stmicroelectronics, 2n3055 7 page datasheet pdf, pinouts, data sheet, equivalent, schematic, cross reference, obsolete, circuits. Mospec semiconductor, 2n3055, power transistors15a,50v,115w. Motorola 15 ampere power transistors complementary silicon 60 volts 115 watts,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits. Electronic component search and free download site. Rca silicon n p n power transistors 2n3053, 2n3054, and 2n3055 are ideally suited for construction of a small, well regulated power supply having a continuously variable output of 5 to 25 volts at currents from milliamperes to 3 amperes. Phoncoo 5pcs power transistors 2n3055 power transistors npn to3 metal case 15a 60v. Power transistors 15a,50v,115w, 2n3055 datasheet, 2n3055 circuit, 2n3055 data sheet. I was wondering, would just any power transistor work. In some side notes the person said that instead they used a 2n6673 npn power transistor. Features low collectoremitter saturation voltage complementary npn pnp transistors. A simple stabilized 9v regulated power supply built with ic 723, 2n3055 and a few external components. Bd5 bd9 datasheet, cross reference, circuit and application notes in pdf format.

Electronic manufacturer, part no, datasheet, electronics description. The 2n3055 is a npn epitaxialbase planar transistor that normally comes encapsulated in a metal jedec to3 package. Bu808dfi equivalent 2n3055 replacement buh5 mj2955 replacement. Mospec, alldatasheet, datasheet, datasheet search site for electronic. Alright so i am making a flyback transformer driver, however, in the schematic it asks for a 2n3055 transistor.

The 2n3055 is a silicon npn power transistor intended for general purpose applications. Nchannel power mosfet switching tutorial electronics. Counterfeit transistors exposed please consider supp. Complementary power transistors stmicroelectronics. Complementary silicon power transistors are designed for general. The 2n3055 was designed for mediumcurrent and high power circuits. Also see test power mosfet transistors, results, observations. It is intended for power switching circuits, series and shunt. The 2n3055 is a power bipolar transistor designed to handle high power loads in the range of 100 v, and 15 amps. The device is designed for general purpose switching and amplifier applications.

Stmicroelectronics complementary silicon power transistors,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated. Commercially, it was used in many linear power supplies, audio amplifiers and low frequency power converters. The devices are manufactured in epitaxialbase planar technology and are suitable for audio, power linear and switching applications. A datasheet search, datasheets, datasheet search site for electronic components and semiconductors, integrated circuits, diodes and other semiconductors. Complementary silicon power transistors aredesigned for. It is built with the well known 2n3055 and can deliver up to 80w on a 4. Like any other transistor 2n3055 has three pins namely emitter, base and collector. In this post we comprehensively discuss the pinout function, electrical specification, and application designs for the power transistor 2n3055. A power supply for transistor circuits american radio history. Here we will learn how power nchannel power mosfets operate. The basic application range include power switching, high fidelity amplification, shunt regulation, and forming the output stages of various power circuits. Power transistor specification list 2n3055 npn 60v 14a 20 to 70 155w 2n6036 pnp, darlington 80v 4a 750 to 15000 40w 2n6039 npn, darlington 80v 4a 750 to 15000 40w 2n6109 pnp 50v 7a 30 to 150 40w bd9 npn 80v 1. The pnp bipolar power transistor is designed for use in high power amplifier and switching amplifier applications.

While rated at 5 amps collector current they can provide the needed current gain and voltage isolation for the pnp mj2955. A keen look at this 2n3055 based variable voltage current power supply circuit using transistor 2n3055 reveals that its actually only an ordinary stabilized power supply circuit, however it yet still provides you with the proposed features very efficiently. Unlike fets field effect transistors it is a current controlled device in which small current at the base side is used to control a large. The 2n3055 is a silicon npn transistor in a to3 type case designed for general purpose switching and amplifier applications. The voltage variations are made by using the preset p2, through a feedback configuration employing the components d1, r7.

Npn power silicon transistor 2n3055 features available in jan, jantx, and jantxv per milprf19500407 to3 to204aa package maximum ratings ratings symbol value units collector emitter voltage vceo 70 vdc collector base voltage vcbo 100 vdc emitter base voltage vebo 7. This audio amplifier can work from 30 to 60v with the maximum input voltage around 0. Variable voltage, current power supply circuit using. Mj2955 are complementary silicon power transistors manufactured by the epitaxial base process, mounted. The 2n3055 npn and mj2955 pnpare complementary devices. I show how to test a 2n3055 power transistor using a digital multi meter. It was introduced in the early 1960s by rca using a hometaxial power transistor process, transitioned to an epitaxial base in the mid1970s. Complementary silicon power transistors stmicroelectronics preferred salestypes complementary npnpnp devices description the 2n3055 is a silicon epitaxialbase planar npn transistor mounted in jedec to3 metal case. It is intended for power switching circuits, series and shunt regulators, output stages and high fidelity amplifiers. It is intended for power switching circuits, series and shunt regulators, output stages and high.