Disclaimer This data sheet and its contents (the “Information”) belong to the Premier Farnell Group (the “Group”) or are licensed to it. No licence is granted for the. BCA PDF datasheet. Download or read online Motorola Semiconductor Freescale Semiconductor BCA Amplifier Transistors pdf data sheet. 1 Jan BCA. TO 3L. Ammo. BCBTA. BCB. TO 3L. Ammo .. Unless otherwise specified in this data sheet, this product is a standard.

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It can amplify power, voltage and current at different configurations.

BCA Datasheet(PDF) – Motorola, Inc

To bias a bc557a datasheet we have to supply current to base pin, this current I Bc557a datasheet should be limited to 5mA. If you are designing a PCD or Perf board with this component then the following picture from the BC Datasheet will be useful to know its package type and dimensions.

When this transistor is fully biased then it can allow a maximum of bc557a datasheet to flow across the collector and emitter.


Of the above types common emitter type is the popular and mostly used configuration. When uses as an Amplifier the DC current gain of the Transistor can be calculated by using the below formulae.

Complete Technical Details can be found at the BC bc557a datasheet given at the end of this page. BC has a gain value of tobc557a datasheet value determines the bc5557a capacity of the transistor.

Top menu About Us Advertise. A Transistors acts as an Amplifier when operating in Active Region. Top menu About Us Contact. Anything more than 5mA will kill the Transistor; hence a resistor is always added in bc557a datasheet with base pin.

BC is a PNP transistor hence the collector and emitter datasheft be closed Forward biased when the base pin is held at ground and will be opened Reverse biased when a signal is bc557a datasheet to base pin. Current Drains out through emitter. When base current bc557a datasheet removed the transistor becomes fully off, this stage is called as the Cut-off Region and the Base Emitter voltage could be around mV.


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. As mentioned the biasing current should maximum of 5mA. The value of this resistor Bc557a datasheet B bc557a datasheet be calculated using below formulae.

Next Article BC Transistor. The value of I B should not exceed mA. Skip to main content. Controls the bc557a datasheet of transistor.

BCA Datasheet(PDF) – Rectron Semiconductor

Current flows in through collector. Bc557a datasheet maximum amount of current that could flow through the Collector pin is mA, hence we cannot connect loads that consume bc557a datasheet than mA using this transistor. When a transistor is used as a switch it is operated in the Saturation and Cut-Off Region as explained above.