Bd8 transistor pinout, equivalent, features, applications. To126 sot32 unified drawing tstu, tsstu, standard package drawings are provided as a service to customers considering on semiconductor components. The transistor is a general purpose type and and is the smallest and cheapest type you can get. Motorola, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. May 04, 2017 bd140 pnp power transistors, pdf, pinout, equivalent, replacement, schematic, manual, data, circuit, parts, datasheet. Bd140 is a famous pnp type transistor, it is used in many electronics circuits, this transistor can handle current upto 1. Bd140 datasheet, bd140 datasheets, bd140 pdf, bd140 circuit. It is designed for audio amplifier and driver utilizing complementary circuits. Bd5 bd6bd9 bd140complementary low voltage transistorfeatures products are preselected in dc current gainapplication general purpose123descriptionsot32these epitaxial planar transistors are mounted in the sot32 plastic package. Buyer is responsible for its products and applications using on semiconductor products, including compliance with all laws, regulations and safety. Bd5 bd6 bd9 bd140 complementary low voltage transistor features. Applications datasheet search, datasheets, datasheet search site for electronic components and semiconductors, integrated circuits, diodes and other semiconductors. In this transistor circuits ebook, we have presented about 100 interesting circuits using transistors and chips. Applications general purpose power applications, e.
The bd9 is a complementary npn transistor for the bd140. Projects recently updated most likes newest project lists. The npn types are the bd and bd, and the complementary pnp types are the bd and bd counterfeiting of semiconductor parts is a growing problem in the industry. Transistor npn bd140 bd6 transistor bd8 bd140 npn transistor pnp bd140 bd140 transistor bd140 bd140. Bd 9 transistors are npn transistors and bd140 transistors are pnp transistors. Bd140 datasheet, bd140 pdf, bd140 data sheet, bd140 manual, bd140 pdf, bd140, datenblatt, electronics bd140. Buy bd140 general purpose bjt pnp transistor online in india. Philips pnp power transistors,alldatasheet, datasheet, datasheet search site for electronic. Changes in values of this resistor is a tradeoff between low distortion and low current across the output transistors q3 and q4. The direction of the arrow always points from the positive ptype region to the negative ntype.
Transistor pnp sot32 online from elcodis, view and download bd140 pdf datasheet, transistors bjt single specifications. The bd140 transistor might have a current gain anywhere between 40 and 250. It comes in to126 package which is a series of medium power transistors. The npn types are the bd5 and bd9, and the complementary pnp types are the bd6 and bd140. In most cases the ic will contain 10 100 transistors, cost less than the individual components and take up much less boardspace. Bd140 pnp transistor complementary npn, replacement.
Jun 26, 2018 bd140 is a famous pnp type transistor, it is used in many electronics circuits, this transistor can handle current upto 1. The humble transistor q1 emitter e collector c base b transistor basics emitter to base junction is forward biased normally collector to base junction is reverse biased normally transistors are current operated devices, so. Bd9 has a gain value of 40 to 160, which determine the amplification capacity of a transistor. Bd140 transistor pinout, equivalent, uses, features. The number on the transistor will change according to the country where the circuit was designed but the types we refer to are all the same. The complementary npn types are the bd5 bd7 and bd9. Complementary low voltage transistor stmicroelectronics. You must check out pcbway for ordering pcbs online. Bd140 transistor can handle current upto 1500ma or 1. Plastic medium power silicon pnp transistor, bd140 datasheet, bd140 circuit, bd140 data sheet. Bd140 silicon pnp power transistors components datasheet pdf data sheet free from datasheet data sheet search for integrated circuits.
Bd6, bd8, bd140 plastic medium power silicon pnp transistor. Ltd 1 qwr2040,b pnp silicon transistor description the utc bd6bd8 bd140 are silicon epitaxial planer pnp transistor,designed for use as audio amplifiers and drivers utilizing complementary or quasi complementary circuits. Dec 16, 2020 bd9 is a bipolar npn transistor, it is mounted in the sot32 plastic package. One of those clamp circuits used a single germanium diode to clamp a silicon transistor in a circuit configuration that is the same as the schottky transistor. Bd140 silicon pnp transistor components datasheet pdf data sheet free from datasheet data sheet search for integrated circuits ic, semiconductors and other electronic components such as resistors, capacitors, transistors and diodes. Bd8 is another pnp transistor of bdx series of pnp and npn transistors which also contains other pnp transistors like bd6 and bd140. Bd140 datasheet, equivalent, cross reference search. Bd140 silicon pnp power transistors components datasheet pdf data sheet free from datasheet data sheet search for integrated circuits ic, semiconductors and other electronic components such as resistors, capacitors, transistors and diodes. R4,r5 resistors forms voltage divider and biases the transistor q1. Pnp transistor description the bd6, bd8 and bd140 are silicon epitaxial planar pnp transistors mounted in jedec sot32 plastic package, designed for audio amplifiers and drivers utilizing complementary or quasicomplementary circuits. Bd140 pdf, bd140 description, bd140 datasheets, bd140 view.
Bd8 transistor can be used for any general purpose switching and amplification purposes. Features high dc current gain bd 5, 7, 9 are complementary with bd 6, 8, 140 these devices are pb. Internal schematic diagram 3 2 1 sot32 npn pnp table 1. The remedies herein are not exclusive, but rather are cumulative and in addition to all other remedies available to on semiconductor. Bd140 pnp transistor complementary npn, replacement, pinout. Silicon npn transistors this series of plastic, medium. These epitaxial planar transistors are mounted in the sot32 plastic package. Bd140 datasheet, bd140 pdf, bd140 data sheet, bd140 manual, bd140 pdf, bd140, datenblatt, electronics bd140, alldatasheet, free, datasheet, datasheets, data sheet.
Diagram a shows an npn transistor with the legs covering the symbol showing the name for each lead. Bd140 45 60 80 v v v vebo emitterbase voltage 5 v ic collector current dc 1. May 11, 2020 bd140 is a very famous pnp transistor uses in various electronics circuits. They are designed for audio amplifiers and drivers utilizing complementary or quasicomplementary circuits. They also save a lot of circuit designing and quite often consume less current than discrete components. Automatic led light circuit,use, bd6 transistor project. Ck100 cl100 audio amplifier bc107 input, 2n2905a, 2n2222 ck100 cl100 outputs. Bd140 45 60 80 v v v vceo collectoremitter voltage. R1 560 ohms set the collector current ic of q1 vin. Use a bd140 in the first circuit and the output will be limited to 1a by using a red led and 1r0 for re. Motorola plastic medium power silicon pnp transistor,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. It can control high power leds, motors, relays etc because it can control loads upto 1.
Apr 12, 2020 bd140 fairchild pdf complementary or quasicomplementary circuits. Pdf bd6 datasheet bd6 bd140 pnp silicon transistor. Since the amplifier is dc biased, emitters of the bd9 and bd140 transistors are at about half power supply voltage to allow for a max. When used as an ac signal amplifier, the transistors base biasing voltage is applied in such a way that it always operates within its active region, that is the. Bd6 bd9 the datasheetarchive datasheet search engine. The circuit relied on the germanium diode having a lower forward voltage drop than a silicon diode would have. Similar to other transistors they also have 3 pins and their pin configuration is shown in the image above.
Bd6 pnp epitaxial silicon transistor on semiconductor. The bd6bd8 bd140 are pnp transistors they are recommended for driver stages in hifi amplifiers and television circuits. Bd6 bd8 bd140 pnp epitaxial silicon transistor mouser. Transistor basics emitter to base junction is forward biased normally collector to base junction is reverse biased normally transistors are current operated devices, so kcl should be applied first. Bd140 datasheet28 pages philips pnp power transistors. Transistor bd6 series bd6 bd8 bd140 applications complement to bd5, bd7 and bd9 respectively these are pb. Jan 14, 2012 adjustment of this resistor is a tradeoff between low distortion and low current across the output transistors q3 and q4. Bd5 bd6bd9 bd140complementary low voltage transistorfeatures products are preselected in dc current gainapplication general purpose123descriptionsot32these epitaxial planar transistors are. The gain of the bd140 10 will be in the range from 63 to 160, bd140 6 ranges from 40 to 100, bd140 16 ranges from 100 to 250.
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