2sc945 equivalent transistor bookshelf

Sc9165012 sc91650ab, sc91651ab, sc91652ab memory dip18 memory 16digit dip22 c945 1n4004x4 znr 10k 2sc945 datasheet 2sc945 typical application c945 ri c945 p c945 p 23 schmit trigger data sheet of transistor kt c945. Equivalents of mpsa18 electronics forum circuits, projects. The 2sc945 transistor might have a current gain anywhere between 90 and 600. I believe the transistor for the speaker circuit just broke imo, sitting an hour in rain would do it. The utc 2sc945 is an audio frequency amplifier high frequency osc npn transistor. Dec 19, 2008 datasheet archive mpsa18 cross reference equivalent xref pin compatible mpsa18 2sc mpsa18 2sc3112 mpsa18 bc184 mpsa18 bc4 mpsa18 bc414 mpsa18 bc550 mpsa18 bfs29 mpsa18 c mpsa18 ecg47. Circuits where a lowcurrent, highspeed transistor is required will employ a transistor such as c945 transistor. Nte electronics inc, electronic cross reference database. Sc1845 c1845 replacement for 2sc2546, 2sc1775a npn, 120v, 0.

As complementary type the pnp transistor st 2sa733 is recommended. It is also used as oscillators with is complementary a733 pnp transistor. D absolute maximum ratings ta25, unless otherwise specified parameter symbol rating unit collectorbase voltage vcbo 60 v collectoremitter voltage vceo 50 v emitterbase voltage vebo 5 v collector dissipationta25 c pc 250 mw collector current ic 150 ma. C1815 transistor details about pinout, equivalent, uses, features. Finding a 2sc90 cd90 transistor all about circuits. Page 2 of 5 electrical characteristics t ambient25.

But, the only things i see on this transistor again, i dont know what is it, really, are. C945p datasheet vcbo 60v, npn transistor nec, 2sc945p datasheet, c945p pdf, c945p pinout, c945p manual, c945p schematic, c945p equivalent. St 2sc945 npn silicon epitaxial planar transistor for switching and af amplifier applications. Illumination intensity is controlled through transistor 2 and variable, c945, c1815 diodes d1d6 1n4148. Npn silicon transistor af amplifier and low speed switching, 2sc945 datasheet, 2sc945 circuit, 2sc945 data sheet. Pricing and availability on millions of electronic components from digikey electronics. C unless noted otherwise off characteristics c945 symbol description min. Unit conditions vbrceo collectoremitter breakdown voltage 50 v ic1ma, ib0 vbrcbo icollectorbase breakdown voltage 60 v c100a, ie0. Datasheet archive mpsa18 cross reference equivalent xref pin compatible mpsa18 2sc mpsa18 2sc3112 mpsa18 bc184 mpsa18 bc4 mpsa18 bc414 mpsa18 bc550 mpsa18 bfs29 mpsa18 c mpsa18 ecg47. The only other reference number i can find is cd90 which doesnt appear to be available from anyone either. C945, c945 npn general purpose transistor, buy c945 transistor.

To92 plasticencapsulate transistors npn inchange semiconductor. Keywords, 2sc945, datasheet, pdf, usha, transistors, sc945, c945, 945, 2sc94, 2sc9, 2sc, equivalent, stock, pinout. Npn silicon transistor af amplifier and low speed switching, 2sc945q datasheet, 2sc945q circuit, 2sc945q data sheet. But when its loaded and after some time the c945 had gone. Zetex ztx603 silicon planar medium power darlington transistor datasheet 1a continuous current vceo 80v gain of 2k at ic1 amp ptot1 watt created date 1212006 2. C945 cross reference electronic circuits, tv schematics. If your question requires design or troubleshooting information, please email email protected for a prompt reply. I am searching something can replace these transistors. Circuits such as a smallsignal amplifier or a highspeed switching circuit might employ one or more c945 transistors.

Transistor 2sc1509 pc ta i c v ce ic i b vcesat i c vbesat i c hfe i c ft i e cob v cb icbo ta 0 16020 10040 12060 80 140 0 1. Transistor equivalent electronics forum circuits, projects. Here is an image showing the pin diagram of the this transistor. Npn silicon transistoraf amplifier and low speed switching, 2sc945q datasheet, 2sc945q circuit, 2sc945q data sheet. Semiconductor transistor, diode, ic cross reference. C945 datasheet, equivalent, cross reference search. C5027 datasheet vceo 800v,3a, npn transistor fairchild. A c945 transistor is a type of npn bipolar junction transistor. And to drive that transistor im using c945 another transistor. Npn silicon transistoraf amplifier and low speed switching nec. But 8050 and 8550 seem by fit to make pushpull amplifer.

It has a decent gain value hfe of maximum 700 and is highly linear. C945 transistor npn feature z excellent h fe linearity z low noise z complementary to a733 maximum ratings t a25. Guide industry part number 2sa719 2sa723 2sa725 2sa726 2sa728 2sa732 2sa733 2sa733p 2sa744a 2sa760. The transistor is subdivided into five groups, r, o, y, p and l, according to its dc current gain. Transistors rf small signal transistor cross reference chart transistor cross reference database. C5027 datasheet vceo 800v, 3a, npn transistor fairchild, ksc5027 datasheet, c5027 pdf, c5027 pinout, equivalent, data, circuit, output, ic, schematic. Get your questions answered from other customers who own this product or have experience with it.

Bf199, bf494, 2n4001, 2n4003, mpsa18 and there are all i have. Tube 2sc945 or rohre 2sc945 id36651, transistor, wires and universal shown. Ksc1845 bipolar transistors bjt are available at mouser electronics. D absolute maximum ratings ta25, unless otherwise specified parameter symbol rating unit collectorbase voltage vcbo 60 v collectoremitter voltage vceo 50 v emitterbase voltage vebo 5 v collector dissipationta25 c pc 250 mw. C945 transistor pinout, equivalent, uses, features. C945 transistor npn feature excellent hfe linearity low. When looking at the flat side with the leads pointed downward, the three leads emerging from the transistor are, from left to right, the emitter, collector, and base leads. Npn silicon transistor af amplifier and low speed switching nec. But it is not uncommon to drop the first two letters 2sc945 replacement 2sc945 cross reference 2sc945 equivalent 2sc945 substitute. Circuits such as a smallsignal amplifier or a highspeed switching circuit might employ one.

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 id printed on components can be misleading, and is sometimes a shortened version of all the info needed for an accurate crossreference. Nec, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. The c945 is the same as a 2sc945 ecept that the pins are arranged ebc. Alternatively equivalents to these transistors would help. The c945 is an age old japanese bipolar audio frequency npn transistor. Transistor equivalent c945 may be insufficient information to determine an accurate replacement device. Limited quantity available, new old stock, not for export. Could someone tell me a part number or equivalent transistor to the 2sc90 npn transistor. Alternatively equivalent s to these transistors would help. A replacement transistor for the roland tr808 drum machine noise. Hence it was widely used in amplifier applications for preamplifying purpose, in high frequency circuits. C945 cross reference electronic circuits, tv schematics, audio.