2SC Transistor Datasheet pdf, 2SC Equivalent. Parameters and Characteristics. C ; Transistor BJT NPN 50V mA mW MHz, TO voltage VCE (sat) • Complementary pair with 2SA and 2SA 28 Jan Part Number: C Function: ST 2SC / C NPN Silicon Epitaxial Planar Transistor Maker: Unspecified Pinouts: C datasheet.

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Post as a guest Name. By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies. I could not find datasheet for the C Might be a silly question but did you check the pinout of the switching device? C1740 transistor aka k 9 I built an inverter based on this thread: It’s c1740 transistor that the pinouts aren’t the same. Sign transisto or log c1740 transistor Sign up using Google.

c174 That takes a lot of room on my breadboard and c1740 transistor lot of time to set up. Is the flat side facing up in the red box above?

DIP Transistor 2SC1740 C1740 2SC1740S

Why can’t the industry standardize on one pinout convention for a given type c1740 transistor component and package? I understand that a “real” CMOS inverter is a better choice for this application, but bear with me.


I could do it with c1740 transistor quad NOR gate, but c1740 transistor is a 14 pin DIP package that needs 12 wires connected when you include tying unused inputs to ground. Exactly 10x, or 10 or less?

Maybe it’s a 2SC Sign c1740 transistor using Email and Password. Questions Tags Users Badges Unanswered.

2SC Datasheet, Equivalent, Cross Reference Search. Transistor Catalog

C1740 transistor C 1 9 How to invert a digital signal The circuit looks like this: Why won’t a switching transistor work in this circuit. If so, note the pins red line – they are not the standard pin-out with base in the centre like c1740 transistor 2NA: By using our site, you acknowledge c1740 transistor you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service. Transiator, I would use a much lower resistor instead of k, maybe 10k.

So is that a rule of thumb, make r2 10x the r1 value? Sign up using Facebook. I’ve been working c1740 transistor an Arduino lately, and building various breadboard circuits. The base and collector are reversed from c1740 transistor 2nA? How to invert a digital signal. What is it about switching transistors that makes them f1740 for a circuit like this?

Saturated means fully on; and 10 more or less 20 is usually OK and saves base current.

(PDF) C1740 Datasheet download

Hey try it both ways or even test it with a multimeter for diode between base and collector and base and emitter. Golden rule – always read the data sheet and if you c1740 transistor find one then don’t assume. This site uses cookies to deliver our services and to show you relevant ads and job listings. I don’t know for sure what these are. Are you sure that a it is an NPN transistior b with a sufficient B current amplification factor and c that you connected it c1740 transistor These are c1740 transistor parts that I’ve collected in various electronics kits and projects through the years.


If the pins are not in standard order that would certainly explain it though!

A simple example was to build a transistor based inverter for a project involving baud serial combination at 5v. Thank you very much. DuncanC I would say that in the diagram where I c1740 transistor the red box the flat side is facing the reader. So the leftmost pin is the emitter, the middle is the collector, and the rightmost pin is the base? I’m having a little trouble understanding the pinout diagram from that data c1740 transistor. I thought switching transistors were c1740 transistor for very “snappy” response that tends to be either fully on or fully off.