They are designed for audio amplifiers and drivers utilizing complementary or quasicomplementary circuits. The small difference is that the pnp transistor characteristic curve rotates 180 0 to calculate the reverse polarity voltages and current values. Alternative transistor to bd9 i can get from maplins. Bd9 datasheet, bd9 pdf, bd9 data sheet, bd9 manual, bd9 pdf, bd9, datenblatt, electronics bd9, alldatasheet, free, datasheet, datasheets, data sheet. Pbss4350z 50 v low vcesat npn transistor 26 june 2018 product data sheet 1. Bd5 transistor is a bipolar, mediumpower, plastic npn transistor made up of silicon.
Absolute maximum ratings tc25c unless otherwise noted. In a common emitter setup, separate input voltages are applied to the p portion from the base v be and the collector v ce. Bd9 npn silicon transistors stmicroelectronicspreferred salestypes description the bd5 and bd9 are silicon epitaxial planar npn transistors in jedec sot32 plastic package, designed for audio amplifiers and drivers utilizing complementary or quasi compementarycircuits. Bd140 application circuits circuits bd9 transistor npn bd140 bd9 application bd140 transistor npn bd9 bd6 transistor bd5 bd140 npn text. Purchasers are solely responsible for the choice, selection and use of the st products and services described herein, and st assumes no liability whatsoever relating to the choice, selection or use of the st products and services described herein. G typical characteristics activeregion safe operating area c o l e c t o r c u r r e n t, i c a c ollectoremitter voltage, v ce v 2 5 10 1 2 5 1 020 50 8 101 1 10 102 103 0 160 120 80 40 dc current gain typical values v ce 2v d c c u r r e. Bd9 series bipolar transistors bjt are available at mouser electronics.
Bd140 pnp transistor complementary npn, replacement. It is used in a wide range of electronic equipment especially used as an audio signal amplifier and drivers using complimentary or quasi complimentary circuits. Product specification npn silicon transistor bd910. Complementary low voltage transistor stmicroelectronics. Bd140 n of transistor bd140 transistor bd140 n bd140 circuits bd6 n bd140 npn transistor bd9 n bd6 npn transistor characteristics bd6. General description npn low vcesat transistor in a sot223 plastic package. Bd916 datasheet pdf bd transistor datasheet pdf, bd equivalent. Bd9 l npn silicon transistor unisonic technologies co. Key features products are preselected in dc current gain. The bd5, bd7 and bd9 are silicon epitaxial planar npn transistors in jedec sot32. Power transistors are transistors which can handle a lot more power in compared to bjts. Bd9 is a npn transistor with a gain value of 40 to 160, this value determines the amplification capacity of the transistor. The circuit below turns an led on when the base pin is high. Transistor npn sot32 online from elcodis, view and download bd9 pdf datasheet, transistors bjt single specifications.
The complementary pnp types are the bd140 electrical characteristics absolute maximum ratings to126 ta 25 o c. A, february 2000 bd579 1 to126 npn epitaxial silicon transistor absolute maximum ratings tc25c unless otherwise noted electrical characteristics tc25c unless otherwise noted hfe classification symbol parameter value units. Youll be notified as soon as this item is back in stock. Bd925 datasheet, equivalent, cross reference search. The transistor has three regions of different conductivity with two npn junctions. Pricing and availability on millions of electronic components from digikey.
Npn transistors are more common and in a sense easier to use so in most cases you should stick with them. Unit test conditions collector to base breakdown voltage bd5 v. The emitterbase diode is connected in the forwardbias, whereas the collectorbase diode is connected in the reversedbias. Bd9 medium power npn transistor designed for use as audio amplifiers and drivers utilizing complementary or quasi complementary circuits image shown is a representation only. Product parametric performance is indicated in the electrical characteristics for the listed test conditions, unless otherwise noted. Npn silicon transistor product specification the bd910 are silicon epitaxial planar npn transistors in jedec to126 plastic package, designed for audio amplifiers and drivers utilizing complementary or quasi compementary circuits. Bd6 is a pnp transistor hence the collector and emitter will be closed forward biased when the base pin is held at ground and will be opened reverse biased when a signal is provided to base pin. The npn types are the bd5 and bd9, and the complementary pnp types are the bd6 and bd140. The complementary pnp types are the bd6 bd8 and bd140. These epitaxial planar transistors are mounted in the sot32 plastic package. Motorola, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Bd916stu bd916 rail bd910s bd910 bulk bd916s bd916 bd96stu bd96 rail bd910stu bd910 1 to126 1.
Posted on february 1, 2016 september 18, 2019 by pinout. The dynamic load line also exists on the characteristic curve to calculate the qpoint value. The complementary pnp types are bd6 and bd140 respectively. Can anyone tell me which transistor in the maplins catalogue is equivalent to this bd9. Similar to bjts, the current flow between the collector and the emitter of is controlled by the current flow through the base. An npn transistor may have either a common base cb or a common emitter ce configuration, each with its own distinct inputs and outputs. Bd9 stmicroelectronics discrete semiconductor products.
These epitaxial planar transistors are mounted in the sot32 plastic. Recent listings manufacturer directory get instant insight into any. Unfortunately, the very nice and helpful guy at the shop says he knows all about resistors, capacitors, and diodes, but not about transistors. Voltage at base controls amount of current flow through transistor emitter to collector. Electrical characteristics values are at tc 25c unless otherwise noted. Bd9 silicon npn epitaxial type 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. Product performance may not be indicated by the electrical characteristics if operated under different conditions.
The bd140 transistor might have a current gain anywhere between 40 and. Electrical characteristics tc25c unless otherwise noted. Bd5, bd7, bd9 plastic medium power silicon npn transistor this series of plastic, medium. A voltage v e then leaves the emitter and enters the circuit of which the npn transistor is a component. Plastic medium power silicon npn transistor, bd9 datasheet, bd9 circuit, bd9 data sheet. The complementary npn transistor to the bd140 is the bd9. Bd5 bd6 bd9 bd140 complementary low voltage transistor features products are, and bd9, and the complementary pnp types are the bd6 and bd140. Bd5 transistor medium power silicon npn transistor. This is where a pnp transistor differs from a npn transistor, if you are looking for an equivalent npn type check out bd5 transistor. Bd7 bd9 npn silicon transistor sgsthomsonpreferred salestypes description the bd5, bd7 and bd9 are silicon epitaxial planar npn transistors in jedec sot32 plastic package, designed for audio amplifiers and drivers utilizing complementary or quasi compementary circuits.
Order this document motorola by bd5d semiconductor technical data bd5 bd7 plastic medium power silicon bd9 npn transistor. Bd9 bd140 complementary low voltage transistor features products are preselected in dc current gain application general purpose description these epitaxial planar transistors are mounted in the sot32 plastic package. Pnp transistor circuit characteristics, working, applications. Bd9 datasheet pdf vcbo80v, npn transistor st, bd9 pdf, bd9 pinout, bd9 equivalent, bd9 circuit, bd9 transistor, bd9 schematic. Bd5 bd7 bd9 npn plastic encapsulated transistor elektronische bauelemente. Bd7bd9 npn silicon transistor sgsthomsonpreferred salestypes description the bd5, bd7 and bd9 are silicon epitaxial planar npn transistors in jedec sot32 plastic package, designed for audio amplifiers and drivers utilizing complementary or quasi compementary circuits.
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