What is the C1815 transistor?
Transistor C1815 is a general accountor transistor and can also be used as an audio frequency amplifier. Most transistors are coded for easy identification, although these markings may vary according to the manufacturer. One or two letters usually follow a number of numbers and then perhaps more numbers. Therefore, transistor C1815 can also be identified as transistor 2SC1815. The letter C in this series identifies the transistor for general use. They are used to switch electronic signals or pulses or to amplify signals. Further information can also be obtained only from the part number. The "2S" number shows that the C1815 transistor is good for high -frequency applications and is negatively positive in the negative (NPN) configuration. Another configuration of the three -digit transistor is positive negative positive (PNP).
The first negative end of the transistor is connected to the negative side of the circuit and controls the flow of electrons to the positive area in the middle. The second negative end of the transistor controls electrons leaving KladnoU, middle part. The semiconductor material used to produce a transistor determines the configuration of NPN or PNP.
leads on the transistor are identified as an emitter, base and collector. The emitter is the output for the delivery. The base acts as a control gate for a larger electric input at the collector, which - as the name suggests - collects energy. For example, when the C1815 transistor is used in the video application, the emitter sends the video signal. This is processed through the base, which could be a low video signal and powered by a collector, which may be energy supply 5 V.
By changing the electrical cuurpronáje at the transistor base, the amount of flowing from the collector to the emitter can be controlled. For example, in digital circuits, the transistor is turned on when it gets 5 oxen, and off when it receives less than this amount. General evaluation of transistor C1815 involves a power scattering of 0.4 watts at the surrounding TeThe fence 77 ° Fahrenheita (25 ° Celsius). The transistor is capable of a current collector of 0.15 amperes. The collector's voltage on the base can be up to 60 voters.
The term "transistor" came from a combination of words, transmission and resistor . Field effect transistor (FET) was originally designed as a replacement for trioda-part of older vacuum tube technology. The use of transistors has helped the electronic industry to change rapidly and the improvement of technology makes it possible to use smaller components to produce smaller devices.