I have across this circuit across a lot of forums and was just wondering if i could replace bc547 q1 in the circuit with the commonly used 2n2222 npn transistor. Hi, i was trying to build the circuit for 50 w transistor amplifier on multisim but i couldnt find transistor bc286 and bc287. An important notice at the end of this data sheet addresses availability. Does anyone know where the site is that you type in a transistor and get a list of equivalent transistor. All electronic repairers should know how to read the transistor cross reference equivalent book if they want to succeed in electronic repairs. Hi, is there anyone who can tell me a site or a way to find bc327c and bd6 equivalent in smd package. Bipolar transistors database contain more than 46000 transistor. The data sheet is very important for every engineers and technicians because it can help them to find the nearest.
The complementary pnp transistor to the 2sc1775 is the 2sa872. Transistor software free download transistor top 4. Pc max ucb max uce max ueb max ic max ft max cctip pf hfe tj euro equivalent, usa equivalent, ussr equivalent, japan equivalent. Feature, 2sc1775, 2sc1775a silicon npn epitaxial application low frequency low noise amplifier complemen. Standard specification for laminate protective jacket and. However, it will provide an acceptable substitute in the majority of typical applications. The top countries of supplier is china, from which the percentage of a1015 transistor equivalent supply is 100% respectively. This circuit building software give access to switches, linear ic and digital ic, fet, transistors, relays, displays, signal generators, scrs, opto isolators, photo diodes, semiconductors, motors etc. High voltage 75v video amplifier for transistor tvs. Can you please tell me what can i use instead of them. Transistor software free download transistor top 4 download offers free software downloads for windows, mac, ios and android computers and mobile devices.
Electronic circuit design and simulation software list. Look for something an npn transistor might be called an rf transistor, of course with similar or somewhat higher ft, similar or somewhat lower cob, and hfe in the same range to make it more likely it oscillates, and similar or somewhat higher pd, vceo, and ic to make sure it doesnt burn out package is up to you whether you want to try to duplicate it or not that one to106. There is no listed equivalent to the af118 and where replacement is needed for an old transistor tv, it may be necessary to rejig the circuit to take a suitably rated silicon device. Germanium has slightly different characteristics from silicon. 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. Vce saturation voltage for the driver is going to be a, transistor will have different. A to5 transistor with a p d of 3 watts might be able to dissipate 810 watts with a heat sink. An important notice at the end of this data sheet addresses availability, warranty. Im working on a guitar pedal that calls for a ac128 germanium pnp transistor and i was wondering why i might not want to just get a modern equivalent. The 72v841is a 4k x 9 dual synchronous fifo that is functionally equivalent to two 72v241 fifos in a single package with all associated control, data, and flag lines assigned to separate pins. Download ic database equivalent guide 100 thousand.
Alternatively equivalents to these transistors would help. The bc549c is an npn transistor belonging to a group of generalpurpose npn semiconductors consisting of bc547, bc548, and bc549. Semiconductor transistor, diode, ic cross reference. C1775 datasheet, c1775 pdf, c1775 data sheet, datasheet, data sheet, pdf. Inchange semiconductor product specification silicon npn power transistors 2sc1777 description with to3 package low collector saturation voltage excellent safe operating area applications for use in high power audio amplifier applications and high voltage switching regulator circuits pinning pin description 1 base 2 emitter fig. Transistor replacement guide datasheet, cross reference, circuit and. C1815 cross reference electronic circuits, tv schematics. The generalpurpose range of transistors is a good substitute for basic noncritical audio applications, as these transistors are similar and equivalents to each other. Sometimes the 2s prefix is not marked on the package the 2sc1775 transistor might be marked c1775. The complementary pnp transistor to the 2sc1775e is the 2sa872e. Sometimes the 2s prefix is not marked on the package the 2sc1775e transistor might be marked c1775 e. Understanding transistor cross reference, equivalent.
Bc109c nte equivalent nte123a npn audio transistor. Transistor equivalent list datasheet, cross reference, circuit and application. Although the software seems a bit ugly design running on dos, but it works perfectly with the database with many components and is free, makes an interesting tool to interested in electronics, want to know when information about a particular component or find a replacement the operation is quite simple and is separated by categories such as. For instance i want to replace bc106 and 2n3634 with others that act the same. Bipolar transistors database contain more than 46000 transistor data npn and pnp transistors. The transistor equivalent circuit can now be evolved with the twopole formulae for the transistor fundamental circuit in fig.
Maximum power, called p d, is the overall power a transistor can dissipate, through heat, without burning up. Is there any website which could help me find an equivalent transistor. High voltage npn transistor features low spread of dynamic parameters high switching speed low base drive requirement compliant to rohs directive 201165eu and in accordance to weee 200296ec. With some modification, a new base driver structure can adaptively achieve zero voltage turnon. Transistor equivalents for the substitution of modern. We have recently described an alternative approach for high performance metal oxide. A wide variety of a1015 transistor equivalent options are available to you, there are 48 suppliers who sells a1015 transistor equivalent on, mainly located in asia. These transistors are utilised in audio frequency, and small signal directly coupled preamplifiers. Bipolar transistors database bipolar transistors database contain more than 46000 transistor data npn and pnp transistors. If its just switching, then its much less important to get an exact equivalent and even something like a bc337 would probably do. Should you find any info that can fill in any of the blanks in the matrix below. Hello everybody, im currently taking electrical engineering as senior physics major at fordham university and have decided to take on a little side project to gain a better understanding.
The importance of transistor cross reference, datasheet, equivalent and specification. Sometimes the 2s prefix is not marked on the package the 2sc1775e transistor might be marked c1775e. In practice, the af125 can be used to replace af114115116. Its an npn transistor rated for 500ma, 50v and with a hfe gain between 20 and 300, typically 80 at 0. How to develop a defensive plan for your opensource software project. Looking for equivalent transistor electrical engineering. I have a small circuit which controls the speed of a dc motor as per the ambient temperature. The temperaturesensing element is comprised of stacked transistor base.
Bc327 cross reference electronic circuits, tv schematics. Metal oxide thinfilm transistors are fast becoming a ubiquitous technology for application in. Hybrid organicmetal oxide multilayer channel transistors. C177514 standard specification for laminate protective jacket and tape for use over thermal insulation for outdoor applications pipes insulating jackets pressuresensitive adhesive tape laminates jacketing materials. Bipolar transistors database bipolar transistors database contain more than 46000 transistor data npn. 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.
Transistor equivalent circuits and models learning objectives general dc equivalent circuit ac equivalent circuit equivalent circuit of a cb amplifier effect of source resistance r s on voltage gain equivalent circuit of a ce amplifier equivalent circuit of a cc amplifier smallsignal lowfrequency model or representation. This spice simulation software provides 4000 devices on its student version which is of the pro version. Then a transistor with no series emitter resistor and its base biased at 0. The mxl44a contains six softwareselectable, multi protocol cable termination. A wide variety of equivalent transistor options are available to you, there are 3,243 suppliers who sells equivalent transistor on, mainly located in.
I keep looking for equivalent transistors, and sometimes find a website that gives a list equivalent transistor. Heat sinks and fans increase the ability of a transistor to dissipate heat. What im attempting to create is my own transistor logic rs232 rs232 refers to the serial. Transistor equivalents for the substitution of modern transistors in elderly projects.
730 1298 893 931 1543 1111 192 264 229 1151 952 55 1387 530 331 1303 1015 1304 107 304 1057 374 831 1228 1315 229 671 340 1154 950 898 1014 1168 621 933 55 745 655 138 402 375 922 1220 1017 953 1455