28 Jan Part Number: C Function: ST 2SC / C NPN Silicon Epitaxial Planar Transistor Maker: Unspecified Pinouts: C datasheet. 28 Jan Part Number: C Function: 2SCS / A, 60V / NPN Plastic- Encapsulated Transistor. Maker: Secos Corporation. Pinouts: C C datasheet, 2SC, C pdf, C data sheet search for integrated circuits from , semiconductors and electronic components.

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Is the flat side facing up in the red box above? Thank you very much. So the leftmost pin is c1740 datasheet emitter, the middle is the collector, and the rightmost pin is the base? I thought switching transistors were tuned for very “snappy” response c1740 datasheet tends to be either fully on or fully off. Golden rule – always read the data sheet and if you can’t find one then don’t assume.

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NPN C Datasheet –

Why won’t a switching transistor work in this circuit. A simple example was to build a transistor based inverter for a project involving baud serial combination at 5v.

Why can’t the industry standardize on one pinout convention for a given type of component and package? Also, I c1740 datasheet use a much lower resistor c1740 datasheet of k, maybe 10k. Hey try it both ways or even test it dataeheet a multimeter for diode between datazheet and collector and base c1740 datasheet emitter.


The base and collector c1740 datasheet reversed from the 2nA? Sign up using Email and Password. These are loose parts that I’ve collected in various electronics kits and projects through the years.

So is that a rule of thumb, make r2 10x the r1 value? That takes a lot of room on my breadboard and a lot of time to set up. Sign up using Facebook. C1740 datasheet 10x, or c1740 datasheet or less? If so, c1740 datasheet the pins red line – they are c1740 datasheet the standard pin-out with base in the centre like the 2NA: I’m having a little trouble understanding the pinout diagram from that data sheet. By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service.

DuncanC I would say that in the diagram where I drew the red box the flat side is facing the reader. Saturated means fully on; and 10 more or less 20 is usually OK and saves base current. If the pins are not in standard order that would certainly explain it though!

C1740 Datasheet

Andy aka k 9 It’s maddening that the pinouts aren’t the same. I built an inverter based on this datasheet Maybe it’s a 2SC Questions Tags Users Badges Unanswered. I don’t know for sure what these are. How c1740 datasheet invert a digital signal. Post as a guest Name. I could do it with a quad NOR xatasheet, but that is a 14 pin DIP package that needs 12 wires connected when you include tying unused inputs c1740 datasheet ground.


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Might be a silly question but did you check the pinout of the switching device? Sign up or c1740 datasheet in Sign up using Google. This site uses cookies to deliver our services and to show you relevant ads and job listings.

I just swapped the base and collector in my breadboard, and now the C c1740 datasheet in place of the A. I understand that a “real” CMOS inverter is a better choice for this application, but bear with me. What is it about switching transistors that makes them unsuitable for a circuit like this? I could not find datasheet for the C Are you sure that a it is an NPN transistior b with a sufficient B current amplification factor and c that you connected it correctly?

How to invert a digital signal C1740 datasheet circuit looks like this: I’ve been working with an Arduino lately, and c1740 datasheet various breadboard c1740 datasheet.