Semiconductor data sheets andor specifications can and do vary in different applications and actual. Tip120 npn darlington power transistor 60v5a protosupplies. Motorola darlington 5 ampere complementary silicon power transistors,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors. Similar to bjts, the current flow between the collector and the emitter of is controlled by the current flow through the base. Description the tip120, tip121 and tip122 are silicon epitaxialbase npn power transistors in monolithic darlington configuration mounted in jedec to220 plastic package.
Tip120121 122 darlington transistor medium power transistor switching applications complementary to tip125126127 absolute maximum ratings electrical characteristics t c 25 c pulse test. Fairchild npn epitaxial darlington transistor,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. The tip120 is a npn darlington transistor with a current gain of making it the ideal choice for interfacing many higher current or higher voltage loads to a microcontroller or raspberry pi. The tip120 darlington transistor the tip120 is an npn power darlington transistor.
See detailed ordering and shipping information on page 3 of this data sheet. Tip122 datasheet, equivalent, cross reference search. Tip120 semiconductors are available at mouser electronics. Great for whenever you need to control medium to highpower electronics such as motors. The resulting transistors show exceptional high gain performance coupled with very low saturation voltage.
A, february 2000 tip120121122 npn epitaxial darlington transistor absolute maximum ratings tc25c unless otherwise noted. These tip120 npn darlington power transistors let you control quite a bit of power. Tip120 complementary silicon power darlington transistors. Tip120, tip121, tip122, npn epitaxial darlington transistor. Tip120 on semiconductor discrete semiconductor products. May 29, 2016 tip122 datasheet complementary darlington transistor st, tip122 pdf, tip122 pinout, tip122 manual, tip122 schematic, tip122 equivalent, tip122 transistor. Transistors are powerful little electronic switches, and when our little npn transistors arent power enough for your project, we have been known to use these beefy tip120 darlington transistors. November 2008rev 41tip120, tip121, tip122tip125, tip126, tip127complementary power darlington transistorsfeatures low collectoremitter saturation voltage complementary npn pnp transistors datasheet search, datasheets, datasheet search site for electronic components and semiconductors, integrated circuits, diodes and other semiconductors. Tip120 pdf, tip120 description, tip120 datasheets, tip120. Tip122 stmicroelectronics discrete semiconductor products. Tip120 121122 tip125126127 complementary silicon power darlington transistors sgsthomson preferred salestypes description the tip120, tip121 and tip122 are silicon epitaxialbase npn power transistors in monolithic darlington configuration jedec to220 plastic package, intented for use in power linear and switching applications. The darlington bipolar power transistor is designed for generalpurpose amplifier and lowspeed switching applications.
I found that i ordered an npn darlington transistor. Stmicroelectronicsstmicroelectronics tip120darlington. This makes it suitable for medium and high power electronics like controlling motors, solenoids or high power leds. Stmicroelectronics tip120 to220 npn power darlington. It can handle up to 5a continuously with bursts of 8a and up to 60v across the collector and emitter.
It can switch loads upto 60v with a peak current of 8a and continuous current of 5a. Tip120 bipolar bjt transistor npn darlington 60v 5a 2w through hole to2203 from on semiconductor. Tip125, tip126, tip127 pnp plastic mediumpower complementary silicon transistors designed for general. 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. Tip121 datasheet, equivalent, cross reference search. A tip120 is an npn darlington, so the base is current driven. Oct 26, 2015 tip120 datasheet pdf npn darlington transistor fairchild, tip120 datasheet, pdf, tip120 pinout, equivalent, data, tip120 circuit, output, ic, schematic. No matter what its gonna get hot if youre putting 2a through a darlington transistor at least assuming a highish duty cycle. I am not sure what you are trying to do but i think you mean high side switching, that is sourcing current rather than sinking it. Using ohms law and kirchoffs voltage and current laws, we will. It is a bipolar junction transistor that controls a larger, second bipolar junction transistor.
The devices are manufactured in planar technology with \base island\ layout and monolithic darlington configuration. Tip122 bipolar bjt transistor npn darlington 100v 5a 2w through hole to220ab from stmicroelectronics. Tip120 datasheet pdf npn darlington transistor fairchild. Tip120 tip121 tip122 npn epitaxial darlington transistor. It can be used with an arduino to drive motors, turn lights on, and drive other high power gadgets. For pnp types voltage and current values are negative.
It can be used to control dc motors, solenoids or highpower leds up to 2w without using a heat sink. Tip120 datasheet, tip120 pdf, tip120 data sheet, tip120 manual, tip120 pdf, tip120, datenblatt, electronics tip120, alldatasheet, free, datasheet, datasheets, data. Tutorial tip120 tip125 power darlington transistors by lewis loflin in this tutorial we will continue to explore basic transistor theory by designing and building our own darlington transistor switch. This datasheet contains the design specifications for product development. Pw jun 15, 2018 the 2n5306 transistor is very much similar to the commonly used npn transistors, but it is way more powerful than those since it is a darlington transistor.
Tip122 datasheet complementary darlington transistor st. With the recent discussion of the tip120 darlington, i thought it would be interesting to compare it with the irl520 mosfet. Savantic silicon npn darlington power transistors,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Ztx601b silicon planar medium power darlington transistor datasheet keywords zetex ztx601b silicon planar medium power darlington transistor datasheet vceo 160v 1a continuous current gain of 5k at ic1 amp ptot1 watt.
Please consult the most recently issued document before initiating or completing a design. For that you need a pnp transistor rather than the npn that is the tip120. Pricing and availability on millions of electronic components from digikey electronics. Vcesat is like 2v you guys made me dig up the damned datasheet you will drop that much voltage across the tip120. A new armbased carrier board nods to a shift toward offtheshelf hardware. Voltage on the base is irrelevant, but should be over the 1. Tip120 tip121 tip122 npn epi taxial darlington transistor. Emitter npn epitaxial darlington transistor equivalent circuit absolute maximum ratings unless otherwise noted tc25c c symbol parameter value units vcbo collectorbase voltage. The datasheet is printed for reference information only.
Tip120 121122 tip125126127 complementary silicon power darlington transistors stmicroelectronics preferred salestypes description the tip120, tip121 and tip122 are silicon epitaxialbase npn power transistors in monolithic darlington configuration mounted in jedec to220 plastic package. Tip120 bipolar bjt single transistor, darlington, npn. The 2n3906 is a pnp transistor not darlington rated for 200 ma continuous current, and with a dc gain of 100 to 300. Tip125 transistor datasheet pdf, tip125 equivalent. Tip120 npn power darlington transistor tayda electronics. Tip125 datasheet, equivalent, cross reference search. Simply put you can use this device for switching purpose when other smaller npn transistors can not handle the required. Ztx601b silicon planar medium power darlington transistor. I couldnt in good conscience use the tip120 with a fuel injector because it is only rated at 60 volts considerably less than the raw injector spikes. November 2008 rev 4 1 tip120, tip121, tip122 tip125, tip126, tip127 complementary power darlington transistors features low collectoremitter saturation voltage complementary npn pnp transistors applications general purpose linear and switching description.
Tip120 datasheet, tip120 pdf, tip120 data sheet, datasheet, data sheet, pdf. Mospec, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. The purpose of this user manual is to develop a relationship between the base current and the emitter current in order to see how the tip120 transistor acts as a linear power amplifier. When i use one of my bookshelf speakers 8 ohm, the audio is perfectly loud enough that is directly driven by arduino pin 8 with resistor, but no transistor so i assumed i could get a similar volume by building an 8 ohm speaker. Darlington pairs transistors 101 adafruit learning system. Tip120 datasheet, tip120 datasheets, tip120 pdf, tip120 circuit. This darlington transistor arrays maximum emitter base voltage is 5 v.
Tip120 tip121tip122 npn epitaxial darlington transistor medium power linear switching applications. The tip120 acts as a power broker or gatekeeper between the arduino realm and the high power realm composed of the pc fan and its battery pack. Tip120 datasheet pdf 1 page fairchild semiconductor. Normal transistor have a current gain for around 100300 but our darlington transistor has a gain of 20000 hence it can be easily used in amplifier applications. Complementary silicon power darlington transistors, tip120 datasheet, tip120 circuit, tip120 data sheet. Stmicroelectronics brings you their latest npn tip120 darlington transistor, a component that can easily provide you with much higher current gain values. Sep 05, 2014 tip120 is a darlington pair transistor with a peak current of 8a and continous current of 5a. Datasheet search engine for electronic components and semiconductors. I think i can do this with an amplifier, but that feels like cheating. Onsemi, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. They are good for up to 60v with a constant current of 5a or up to 8a peak.
Medium power npn darlington bipolar power transistor. Darlington transistors are available at mouser electronics from industry leading manufacturers. Tip120, tip121, tip122 tip125, tip126, tip127 complementary power darlington transistors features low collectoremitter saturation voltage complementary npn pnp transistors applications general purpose linear and switching description the devices are manufactured in planar technology with base island layout and. The darlington transistor architecture is actually composed of 2 transistors in an emitterbase follower configuration along with associated resistors in a single package with a bce pinout. Tip120 datasheet complementary silicon power darlington. Features medium power linear switching applications complementary to tip125 tip126 tip127.
Calculating base resistor for darlington all about circuits forums. Tip120, tip120 npn power darlington transistor, buy tip120 transistor. Stmicroelectronics complementary silicon power darlington transistors,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits. Tip120 is a npn darlington power transistor that can switch loads upto 60v with a peak current of 8a and continuous current of 5a. Emitter 3 2 1 features tip120,121,122 darlington transistor npn tip125,126,127 darlington transistor pnp medium power complementary silicon transistors dimensions in inches and millimeters maximum ratings ta25. I can think of nothing less similar to a mosfet while still being a transistor. Darlington complementary silicon power transistors, tip120 datasheet, tip120 circuit, tip120 data sheet.
Tip120 tip121 tip122 tip125 tip126 tip1273motorola bipolar power transistor device datafigure 4. They are intented for use in power linear and switching applications. Tip120tip121tip122 npn epitaxial darlington transistor. Complementary power darlington transistors stmicroelectronics. Since the tip120s collector current is 700 ma, dividing by the hfe gives a base current. Can i substitute a signal pnp transistor for a tip120 npn.
Stmicroelectronics, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. I will be contacting amazon and returning this order due to the deceptive pricing. Datasheet identification product status definition advance information formative or in design this datasheet contains the design specifications for product development. Stmicroelectronics, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated. Order in the next and choose twoday shipping at checkout. The tip120 is an npn darlington pair rated for 5 amperes of continuous current, and with a dc current gain of minimum.
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