Bf199, bf494, 2n4001, 2n4003, mpsa18 and there are all i have. Transistor equivalent electronics forum circuits, projects. C945p datasheet vcbo 60v, npn transistor nec, 2sc945p datasheet, c945p pdf, c945p pinout, c945p manual, c945p schematic, c945p equivalent. Npn silicon transistor af amplifier and low speed switching, 2sc945 datasheet, 2sc945 circuit, 2sc945 data sheet. Ksc1845 bipolar transistors bjt are available at mouser electronics. But 8050 and 8550 seem by fit to make pushpull amplifer. Npn silicon transistor af amplifier and low speed switching nec.
C5027 datasheet vceo 800v,3a, npn transistor fairchild. 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. But when its loaded and after some time the c945 had gone. And to drive that transistor im using c945 another transistor. Guide industry part number 2sa719 2sa723 2sa725 2sa726 2sa728 2sa732 2sa733 2sa733p 2sa744a 2sa760. Sc1845 c1845 replacement for 2sc2546, 2sc1775a npn, 120v, 0. Limited quantity available, new old stock, not for export. Alternatively equivalent s to these transistors would help. If your question requires design or troubleshooting information, please email email protected for a prompt reply. C945 transistor npn feature z excellent h fe linearity z low noise z complementary to a733 maximum ratings t a25. The only other reference number i can find is cd90 which doesnt appear to be available from anyone either.
Alternatively equivalents to these transistors would help. Semiconductor transistor, diode, ic cross reference. Circuits such as a smallsignal amplifier or a highspeed switching circuit might employ one or more c945 transistors. C945 cross reference electronic circuits, tv schematics. Npn silicon transistor af amplifier and low speed switching, 2sc945q datasheet, 2sc945q circuit, 2sc945q data sheet. C945, c945 npn general purpose transistor, buy c945 transistor. A c945 transistor is a type of npn bipolar junction transistor. How to find a transistor replacement all about circuits. The id printed on components can be misleading, and is sometimes a shortened version of all the info needed for an accurate crossreference. But, the only things i see on this transistor again, i dont know what is it, really, are. Get your questions answered from other customers who own this product or have experience with it. To92 plasticencapsulate transistors npn inchange semiconductor. Page 2 of 5 electrical characteristics t ambient25.
The c945 is the same as a 2sc945 ecept that the pins are arranged ebc. 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. It is also used as oscillators with is complementary a733 pnp transistor. Finding a 2sc90 cd90 transistor all about circuits. St 2sc945 npn silicon epitaxial planar transistor for switching and af amplifier applications.
Could someone tell me a part number or equivalent transistor to the 2sc90 npn transistor. The transistor is subdivided into five groups, r, o, y, p and l, according to its dc current gain. Pricing and availability on millions of electronic components from digikey electronics. Keywords, 2sc945, datasheet, pdf, usha, transistors, sc945, c945, 945, 2sc94, 2sc9, 2sc, equivalent, stock, pinout. Description npn silicon transistoraf amplifier and low speed switching.
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. C5027 datasheet vceo 800v, 3a, npn transistor fairchild, ksc5027 datasheet, c5027 pdf, c5027 pinout, equivalent, data, circuit, output, ic, schematic. Illumination intensity is controlled through transistor 2 and variable, c945, c1815 diodes d1d6 1n4148. 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. The 2sc945 transistor might have a current gain anywhere between 90 and 600.
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. Transistors rf small signal transistor cross reference chart transistor cross reference database. C1815 transistor details about pinout, equivalent, uses, features. Npn silicon transistoraf amplifier and low speed switching, 2sc945q datasheet, 2sc945q circuit, 2sc945q data sheet. 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. The c945 is an age old japanese bipolar audio frequency npn transistor. I am searching something can replace these transistors. Hence it was widely used in amplifier applications for preamplifying purpose, in high frequency circuits.
A replacement transistor for the roland tr808 drum machine noise. Circuits where a lowcurrent, highspeed transistor is required will employ a transistor such as c945 transistor. C945 datasheet, equivalent, cross reference search. As complementary type the pnp transistor st 2sa733 is recommended. Here is an image showing the pin diagram of the this transistor. I believe the transistor for the speaker circuit just broke imo, sitting an hour in rain would do it. 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 such as a smallsignal amplifier or a highspeed switching circuit might employ one.
Npn silicon transistoraf amplifier and low speed switching nec. C945 transistor pinout, equivalent, uses, features. Tube 2sc945 or rohre 2sc945 id36651, transistor, wires and universal shown. Equivalents of mpsa18 electronics forum circuits, projects. Nec, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. 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. Unit conditions vbrceo collectoremitter breakdown voltage 50 v ic1ma, ib0 vbrcbo icollectorbase breakdown voltage 60 v c100a, ie0. Transistor equivalent c945 may be insufficient information to determine an accurate replacement device. It has a decent gain value hfe of maximum 700 and is highly linear. But it is not uncommon to drop the first two letters 2sc945 replacement 2sc945 cross reference 2sc945 equivalent 2sc945 substitute.