BC is a NPN transistor hence the collector and emitter will be left open when the base pin is held at ground and will be closed when a. Datasheet search engine for Electronic Components and Semiconductors. CB data sheet, alldatasheet, free, databook. CB parts, chips, ic, specifications. CB Datasheet, CB PDF, CB Data sheet, CB manual, CB pdf, CB, datenblatt, Electronics CB, alldatasheet, free, datasheet, Datasheets, .
|Published (Last):||28 September 2004|
|PDF File Size:||15.81 Mb|
|ePub File Size:||11.11 Mb|
|Price:||Free* [*Free Regsitration Required]|
BC547B Datasheet, Equivalent, Cross Reference Search
The maximum amount of current that could flow through the Collector pin is mA, hence we cannot connect loads that consume more than mA using this transistor. To bias a transistor we have to supply current to base pin, this current I B should be limited to 5mA. The value of I B should not exceed mA.
When base current is removed the transistor becomes fully off, this stage is called as the Cut-off Region and the Base Emitter voltage could be around mV. Amplifier modules like Audio amplifiers, signal Amplifier etc.
BC Transistor: Pinout, Diagrams, Equivalents & Datasheet
When a transistor is used as a switch it is operated in the Saturation and Cut-Off Region as explained above. Submitted by admin on 30 August Anything more than 5mA will kill the Transistor; hence a resistor is always added in series with base pin.
When uses as an Amplifier the DC current gain of the Transistor can be calculated by using the below formulae.
Of the above types common emitter type is the popular and mostly used configuration. It can amplify power, voltage and current at different configurations.
BC is a NPN transistor hence the collector and emitter will be c547g open Reverse biased when the base pin is held at ground and will be closed Forward biased when a signal is provided to base pin. TL — Programmable Reference Voltage.
When this transistor is fully biased then it can allow a maximum of mA to flow across the collector and emitter.
Complete Technical Details can be found at the datasheet give at the end of this page.
BC has a gain value of tothis value determines the c57b capacity of the transistor. As mentioned the biasing current should maximum of 5mA. The value of this resistor R B can be calculated using below formulae. As discussed a transistor will act as an Open switch during Forward Bias and as a Closed switch during Reverse Bias, this biasing can be achieved by supplying the required amount of current to the base pin.
A Transistors acts as an Amplifier when operating in Active Region. If you are designing a PCD or Perf board with this component then the following picture from the Datasheet will be useful to know its package type and dimensions.