Symbol parameter ratings units vcbo collectorbase voltage. Tip122 datasheetpdf 3 page fairchild semiconductor. Some diagrams illustrating how to use the tip120 transistor to control 12 v actually up to 60v dc 12 v lamp. Baseemitter saturation voltage collectoremitter saturation voltage figure 3.
I want to control it with the arduino pwm pins, the power supply is 4 1. Tip120 datasheet, equivalent, cross reference search. Tip120 tip121 tip122 npn epitaxial darlington transistor medium power linear switching applications complementary to tip125126127 absolute maximum ratings ta 25c unless otherwise noted these ratings are limiting values above which the serviceability of any semiconductor device may be impaired. The saturation region is the region in which both the base current and the collector current both flow to the emitters.
Tip120 tip121 tip122 tip120 tip121 tip122 npn epi npn. Tip120121122 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. Tip120 is a darlington pair transistor with a peak current of 8a and continous current of 5a. Npn epitaxial darlington transistor medium power linear switching applications. Tip42, tip42a, tip42b, tip42c pnp complementary silicon plastic power transistors designed for use in general purpose amplifier and switching applications. Tip120 darlington tip 122 tip127 tip 422 transistor transistor tip 662 transistor tip122. Order in the next 11 hours, 27 minutes, and choose twoday shipping at checkout. Oct 30, 2007 some diagrams illustrating how to use the tip120 transistor to control 12 v actually up to 60v dc 12 v lamp. I will be referring to the tip120 121 122 darlington transistor. I need to replace a tip122 transistor, but all i have on hand are tip102 transistors. Tip122 datasheethtml 3 page fairchild semiconductor.
Mospec, alldatasheet, datasheet, datasheet search site for electronic. Com datasheet search site for electronic components and semiconductors and other semiconductors. It can be used to control dc motors, solenoids or strings of leds with minimal current draw from the. We will have a negative common and the control voltage will be 5. Tip120121122 tip125126127 complementary silicon power darlington transistors n 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. In this tutorial we will continue to explore basic transistor theory by designing and building our own darlington transistor switch. Can i subsititue a tip 122 with a tip 120 in a system 11 game for the special solenoid circuit.
This will be done with separate transistors as opposed to a single 3pin unit. Tip120121122 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. Tip122 datasheet, equivalent, cross reference search. A simple example code for onoff using maxmsp and arduino from tom igoe.
Tip120 ic 100 ma, ib 0 60 tip121 80 v tip122 100 iceo collector cutoff current tip120 vce 30 v, ib 00. Tip120tu tip120 to220 3l single gauge rail tip121 tip121 to220 3l single gauge bulk tip121tu tip121 to220 3l single gauge rail tip122 tip122 to220 3l single gauge bulk tip122tu tip122 to220 3l single gauge rail symbol parameter value unit vcbo collectorbase voltage tip120 60 tip121 80 v tip122 100 vceo collectoremitter voltage. The load received more power with the irl520 about 8% more since less of it was wasted as heat in the transistor. Pdf tip120121122 tip125126127 o220 tip120 tip121 tip122 tip122 transistor application notes tip120 to220 npn darlington. Tip120, 121, 122, 125, 126, 127 darlington transistors page 1 300505 v1. The tip120 darlington transistor the tip120 is an npn power darlington transistor. Tip125, tip126, tip127 pnp preferred devices plastic medium. Pdf tip120, tip121, tip122 tip125, tip126 tip127 o220 tip120 tip121 tip122 tip121 turn on time tip121 tip120 transistor tip122 tip127 application note tip125 tip127 tip 122. Tip120 tip121 tip122 npn epitaxial darlington transistor. Im new to hobby electronics and have a question about a project im about to build. If you cant search it here, nowhere else in the world.
Tip121 turn on time tip121 tip120 transistor tip122 tip127 application note tip125 tip126 tip127 tip122 text. It can also withstand about 100v across its collector emitter hence can be used to drive heavy loads. But it has 2 tip122 stack on each in one hole but sure the purpose but still checking it out. Plate 6 illustrates the connections for using the tip125 pnp darlington transistor with a 5volt microcontroller. Marco specialties says you can sub a 102 for a 122. Tip127 datasheet, tip127 pdf, tip127 data sheet, tip127 manual, tip127 pdf, tip127, datenblatt, electronics tip127, alldatasheet, free, datasheet, datasheets, data. Tip120, tip121, tip122npn silicon power darlingtons4december 1971 revised march 1997productinformationmaximum safe operating regionsfigure 4.
As i understand transistors so far, i need to apply a current from my arduino to the base of the transistor in order to allow current to flow between the collector and emitter. It has a base current dc of 1 amp making it unsuitable to drive with an arduino pin. Typical dc current gain vs collector current i c collector current a 05 10 50 h fe typical dc current gain 40000 100 0. Transistor tip122 tip120 tip121 tip122 tip125 tip126 tip127. Com is the biggest online electronic component datasheets search engine. Tip120 is a 60v 5a npn darlington with an emitterbase voltage of 5v and base current dc of 120 ma. Tip 12 tip122 tip120 d c 5 m s 1 0 0 m s 5 0 0 m s 1 m s i c a, c o l l e c t o r c u r r e n t v ce.
How do i control a hobbyist dc motor with a tip122 transistor. The tip 120 is a npn darlington transistor with a current gain of that is a good choice for interfacing many higher current or higher voltage loads to an arduino or other microcontroller. If not, here is the full list of tip transistors they stock, which would be the best substitute. 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. Since the arduino runs on 5v, and the led strip on 12v the directions call for a tip122 transistor to switch the. I am learning about transistors, and cant seem to find the answer to a few questions which are stumping me.
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. Great for whenever you need to control medium to highpower electronics such as motors. Tip120 tip121 tip122 npn epi taxial darlington transistor zzz rqv hpl frp 2 thermal characteristics values are at t c 25c unless otherwise noted. Power complementary silicon transistors designed for general. Designed for generalpurpose amplifier and low speed switching applications. Order this document motorola by tip120 d semiconductor technical data plastic mediumpower npn tip120 complementary silicon transistors. Tip120 datasheet, tip120 pdf, tip120 data sheet, tip120 manual, tip120 pdf, tip120, datenblatt, electronics tip120, alldatasheet, free, datasheet, datasheets, data. It can be used with an arduino to drive motors, turn lights on, and drive other high power gadgets. The tip122 will work as a replacement for the tip120.
I just dont have a 122 laying around and i have a bunch of 120s. Tip120 tip121 tip122 npn epi taxial darlington transistor. Just want to double check with you guys before i fry my board. Tip120, tip121, tip122 npn silicon power darlingtons 3 december 1971 revised september 2002 specifications are subject to change without notice. I will be referring to the tip120121122 darlington transistor as i understand transistors so far, i need to apply a current from my arduino to the base of the transistor in order to allow current to flow between the collector and emitter. Darlington circuit schematic base emitter collector. Pnp epitaxial darlington transistor medium power linear switching applications complementary to tip120121122 absolute maximum ratings ta25cu nl es oth rwi d these ratings are limiting values above which the serviceability of any semiconductor device may be impaired. Tip120121122 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. So i decided to take it apart and check it out and the safeness of it since it was made in china to my surprise its not to bad i think. Tip31 or tip122 as a substitute for a tip120 read 22330 times previous topic next topic. 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. Tip120 121 122 tip125126127 complementary silicon power darlington transistors n 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.
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