8550 transistor equivalent books

It has been very useful for me because it doesnt provide only the nte replacements. When uvlo is in the detection state, the pch and nch power mos fets stop switching operation, and the cont pin become hiz. Semiconductortransistor crossreference list peavey. Design and application of transistor switching circuits. The 8550 is a pnp epitaxial silicon planar transistor desigend. Download ic database equivalent guide 100 thousand components. The data sheet is very important for every engineers and technicians because it can help them to find the nearest replacement for the components that they are. Transistor equivalent electronics forum circuits, projects. Schematic diagram for grundig portable radio stereoconcertboy 210 transistor 4000a stereo. Parameter symbol rating unit collectorbase voltage vcbo 40 v collectoremitter voltage vceo 25 v emitterbase voltage vebo. S8550 pnp transistor complementary npn, replacement. Cross reference electronic circuits, tv schematics, audio. Collector s8550 features z complimentary to s8050 z collector current. World transistor equivalents data az by eca author 4.

S8550 is a pnp transistor hence the collector and emitter will be left open reverse biased when the base pin is held at ground and will be closed forward biased when a signal is provided to base pin. Vrt comparison table for semiconductors from a to z edition. If the transistor is a pnp, then the arrow points to the base of the transistor, otherwise it points to the output. But all this is some ones idea of what a equivalent is. Basic semiconductor physics, diodes, the nonlinear diode model, load line analysis, large signal diode models, offset diode model, transistors, large signal bjt model, load line analysis, small signal model and transistor amplification. Vasp electronics s8050 s8550 transistor npn pnp pair. Especially suitable for afdriver stages and low power output stages. Choosing transistor replacements electronics notes. Semiconductor transistor, diode, ic cross reference. The supply voltage is not critical, anything between 5v and 12v is suitable. Printer memory modules free delivery possible on eligible purchases.

Transistor pnp silicon 35v ic2a to92 case compl to nte2659 order for 67 or more ship same day or within 48hrs. All electronic repairers should know how to read the transistor cross reference equivalent book if they want to succeed in electronic repairs. The original transistor might need special ordering, or be discontinued and unavailable. A novel identification system based on visible light communication the libattery, voltage regulation circuit, the atmega88, a pnp silicon transistor driver 8550, a limited resistor r2 and a led d1 compose the tag. Pnp transistor, 8550 datasheet, 8550 circuit, 8550 data sheet. You can always remember that the arrow points at the n material. As complementary type the npn transistor st 8050 is. Buy international transistor equivalents guide bernard babani publishing radio and electronics books by michaels, adrian isbn. The s8550 transistor might have a current gain anywhere between 85 and 300. Download ic database equivalent guide 100 thousand. This section contains free e books and guides on transistor circuits, some of the resources in this section can be viewed online and some of them can be downloaded.

Datasheet s8550 pdf s transistor datasheet pdf, s equivalent. Maybe you can be seen in a number of pocket transistor radios and suchlike circuit. Years ago there were books for transistor equivalents. 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. The gain of the amplifier is governed by emitter resistance of bc212 23k and 20 to 100ohms resistance. Microelectronics general description,alldatasheet, datasheet, datasheet search site for electronic. Select a replacement transistor with equivalent ft. Edison found that a small current passed from the heated lamp filament to a metal plate mounted inside the vacuum envelope. In this tutorial well introduce you to the basics of the most common transistor around. Ss8050 ss8550 npn pnp transistors high current, two current gain selections, features maximum working voltage vceo 40 volts dc, maximum collector current ic 500 ma, total power dissipation 625 mwatt, dc current gain hfe 85 300. S9012, s90, s9014, s8050, s8550, 2n3904, 2n3906, bc327, bc337, tl431, mpa42, mpa92, a1015, c1815, 01 to92 transistors kit, ltvystore pnp npn. The max gain of the transistor is 400 which is also a plus point of this transistor.

S8550 is a pnp transistor hence the collector and emitter will be left open reverse biased when the base pin is held at ground and will be. Business, books including many childrens books, computers, consumer, health, history, legal documents, mail order money making secrets, marketing, miscellaneous, advertising on tv each ebook is in microsoft windows format perfect for. Here introduce a compact design, the circuit is simple but good performance of three audio amplifier and use 8550 and 8050 to make. Take care to include the 10k resistor in the base connection or you will destroy the transistor as you test it if the transistor is ok the led should light when the switch is pressed and not light when. Download book 200 transistor circuits talking electronics. At the maximum voltage, also called a breakdown voltage bv, electrons. As complementary type the npn transistor st 8050 is recommended. It goes further and it offers exactly what you were talking in this topic, real replacements like the 80s and 90s replacements crossreference books. Buy partsquick 512mb printer memory for xerox phaser 8500dn, 8550, 8550dp, 8550dt, 8550dx. Apr 05, 2008 it has been very useful for me because it doesnt provide only the nte replacements.

S8550 transistor pinout, equivalent, uses, features. A wide variety of br 8550 transistor options are available to you, there are 73 suppliers who sells br 8550 transistor on, mainly located in asia. Alternative transistors for s8550 are bc528, 2n2906, bc527 and s8050, these are only few equivalents if you don. Vasp electronics s8050 s8550 transistor npn pnp pair pack. The gain of the s8550b will be in the range from 85 to 160, s8550c ranges from 120 to 200, s8550d ranges from 160 to 300. Shop online8550 general purpose pnp transistorto92 plastic packageuse for general purpose switching and amplificationfree shipping and cod available. Everyday low prices and free delivery on eligible orders. Unfollow 8550 transistor to stop getting updates on your ebay feed. Bc107 is the thermal compensation as well quisent current stabiliser for out put transistor 2n3055s say around 50ma. Free transistor circuits books download ebooks online.

Theyre critical as a control source in just about every modern circuit. In conventional pfm control switching regulators, pulses are skipped when the output load current is low, causing a fluctuation in the ripple frequency of the output voltage, resulting in an increase in the ripple voltage. S8550 datasheet, s8550 pdf, s8550 data sheet, s8550 manual, s8550 pdf, s8550, datenblatt, electronics s8550, alldatasheet, free, datasheet, datasheets, data sheet. This circuit can be quickly built on breadboard for example. Irf520p to220 nchannel power mosfet rf final and en369dr companion part. The importance of transistor cross reference, datasheet, equivalent and specification. Transistor pnp silicon 35v ic2a to92 case compl to nte2659. S8550 is a general purpose transistor therefore you can use it at the output of your audio amplifier circuits to amplify the output audio signal to 1 watt, for example it can used in electronic doorbell circuits, mp3 audio amplifiers and in the output of buzzer circuits etc. Connect the transistor into the simple circuit shown. If you need one, i would recommend that you buy one of the previous editions from 2000 or earlier i ended up buying a copy of the eighth edition from 1998, and the. Small transistor amplifier circuit diagram produced by.

Your are purchasing over 600 e books contained in a zip file. Stanson, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors. Transistor equivalent list 8ch pnp darlington transistor array pnp octal darlington transistor arrays equivalent transistor 2sk td62783 equivalent 2sk1078 td62783 pnp darlington transistor array td62504 equivalent text. G absolute maximum ratings ta25c, unless otherwise specified parameter symbol rating units collectorbase voltage vcbo30 v collectoremitter voltage vceo20 v emitterbase voltage vebo5 v collector current ic700 ma sot23 350 mw. In this video i am talking about how can you make an amplifier by the help of 8550 transistor, how can we make 8550 transistor to amplifier,how to make 8550 transistor amplifier, how to. The symbol of the transistor has an arrow on the emitter. Conductors present very low resistance to the flow of current, whereas insulators conduct very little current even when a large potential difference is applied. These cases are available in standard sizes to fit many transistors and can be custom ordered to your exact specifications. For general rf purpose around 250mhz use 2n3904 fast transistor, for audio use s9014 etc and for little more powerful audio etc, 8050 and 8550 are needed.

From electric to electronic amplifiers and active devices. Ss8550 pnp epitaxial silicon transistor absolute maximum ratings ta25c unless otherwise noted electrical characteristics ta25c unless otherwise noted hfeclassification symbol parameter ratings units vcbo collectorbase voltage 40 v vceo collectoremitter voltage 25 v vebo emitterbase voltage 6 v ic collector current 1. Semiconductors are materials that exhibit electrical behavior somewhere between that of insulators and that of conductors. I am repairing a wallwart charger for a black and decker battery powered edger which uses a 12 volt7 amp hour battery. In certain cases, the quoted collector current may be exceeded. The historic precursor to the modern electronics era was invented by thomas edison in 1880 while developing the electric incandescent lamp.

Check our section of free e books and guides on transistor circuits now. If you install the wrong polarity, the sandwich wont work. Knowing how to substitute an alternate transistor type can speed up your. Smallsignal transistors replacement list bc86816 bc868, bc86825 equivalent type bc876 bc878 bc880 bc878 equivalent type bc877 bc879 bcf29 bc857 bcf30 bc857b bcf33 bc847b bcf81 bc847c bcp5110 bcp5310 bcp5210 bcp5310 bcp52 bcp53 bcp5410 bcp5510 bcp6810 bcp68, bcp6825 bcp6816 bcp68, bcp6825. Dont go for a transistor with a much higher ft as this may increase the risk of oscillation. A substitute transistor must have the same polarity, either pnp or npn, as the original. S8550 transistor introduction the world of electronic parts and.

Free transistor circuits books download ebooks online textbooks. More time is spent figuring out which one to replace and, sometimes, what to replace it with. This is a pdf format of the well known hardware pinout book, which covers various computer, electrical and electronic item pinouts. S 8550 transistor transistor s8550 rohm sot235 marking. The s8550 series includes a uvlo undervoltage lockout circuit to prevent the ic from malfunctioning due to a transient status when power is applied or a momentary drop of the supply voltage. Texas instruments transistor and diode databook 1st ed 1973 datasheets for diodes from 1n251 on and transistors from 2n117 on acrobat 7 pdf 34. S is a pnp transistor hence the collector and emitter will be left open. Stanson pnp transistor,alldatasheet, datasheet, datasheet search site for electronic components and. Unit conditions v brceo collectoremitter breakdown voltage 25 v ic 1ma, b0 v brcbo collectorbase breakdown voltage 40 v ic 0. S8550g plasticencapsulate transistors simplified outline s8550g transistor npn to92 features power dissipation 1. It is necessary to ensure that the replacement transistor will be able to operate at the relevant frequencies, so a similar or slightly higher ft is advisable. If more than a maximum voltage rating is applied to a transistor, it can be permanently damaged.

The initial 2n identifies the part as a transistor and the rest of the code identifies the particular transistor. Transistor substitution desoldering and replacing a transistor takes very little time. Diodes and transistors pdf 28p this note covers the following topics. This page contains list of freely available e books, online textbooks and tutorials in transistor circuits. Most projects will specify a particular transistor, but if necessary you can usually substitute an equivalent transistor from the wide range available. Mosfet equivalent books software free download mosfet.

Transistor cross reference, equivalent and specification is very important for every electronic repairer the importance of transistor cross reference, datasheet, equivalent and specification. Understanding transistor cross reference, equivalent. Replacement transistor for ss8550 all about circuits. S 8550 8551 transistor 8550 sd sot235 marking vf sot235 marking code book 8550 sot23 rohm sot235 marking 2 sd 8550 grm1882 data transistor ss 8550 d s 8550 transistors s 8550. Transistor codes surface mount, pnp, npn, choosing. Uxcell a11092900ux0440 complementary s8550 npn silicon transistor s8050, 45 piece. It has ceased to deliver charge current to the battery but the half wave rectified current is present at what i think is the emitter of a to92 cased device labelled s8550. International transistor equivalents guide bernard babani. Parameter symbol ratings unit collectorbase voltage vcbo30 v collectoremitter voltage vceo20 v emitterbase voltage vebo5 v collector current ic700 ma collector dissipation ta25c pc 1 w. May 18, 2010 can anyone pls give me a replacement transistor for ss8550this transistor cant handle a higher voltage than 5v. The s8550 series is a switching regulator using a pulse width modulation method pwm and features low current consumption.

E absolute maximum rating ta25c, unless otherwise specified. Smd type transistors pnp transistors h8550 features 1. The transistor is subdivided into two groups, c and d, according to its dc current gain. Principles of transistor circuits is a very good book, but this 2003 print of the ninth edition suffers badly from being digitised as the illustrations are almost illegible.