![]() As mentioned the biasing current should maximum of 5mA. 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. When a transistor is used as a switch it is operated in the Saturation and Cut-Off Region as explained above. 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 660 mV. This stage is called Saturation Region and the typical voltage allowed across the Collector-Emitter (V CE) or Base-Emitter (V BE) could be 200 and 900 mV respectively. When this transistor is fully biased then it can allow a maximum of 100mA to flow across the collector and emitter. To bias a transistor we have to supply current to base pin, this current (I B) should be limited to 5mA. The maximum amount of current that could flow through the Collector pin is 100mA, hence we cannot connect loads that consume more than 100mA using this transistor. Note: Complete Technical Details can be found at the BC547 datasheet given at the end of this page.īC549, BC636, BC639, 2N2222 TO-92, 2N2222 TO-18, 2N2369, 2N3055, 2N3904, 2N3906, 2SC5200īC547 transistor has a gain value of 110 to 800, this value determines the amplification capacity of the transistor. Continuous Collector current (I C) is 100mA.It is crucial to consider this specification to prevent overheating and ensure the longevity of the transistor.BC547 is a NPN transistor hence the collector and emitter will be left 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. The S8050 transistor usually has a power dissipation rating of around 625 mW. Power Dissipation (Pd): The Power Dissipation, denoted as Pd, represents the maximum power that the transistor can dissipate without exceeding its temperature limits. This specification determines the maximum current handling capability of the transistor, ensuring it can handle the desired load without exceeding its limits. The S8050 transistor typically has a maximum collector current rating of around 700 mA. This specification ensures that the voltage applied in this configuration stays within a safe operating range for the transistor.Ĭollector Current (Ic): The Collector Current, marked as Ic, refers to the maximum current that can flow through the collector terminal of the transistor. The S8050 transistor usually has a Vebo rating of 5 volts. It indicates the maximum voltage the transistor can withstand in this configuration without experiencing any breakdown or malfunction.Įmitter-Base Voltage (Vebo): The Emitter-Base Voltage, denoted as Vebo, represents the maximum voltage that can be applied between the emitter and base terminals of the transistor while the collector terminal is open. The S8050 transistor typically has a Vceo rating of 25 volts. This specification ensures the transistor can handle voltage differences within this range without breakdown or damage.Ĭollector-Emitter Voltage (Vceo): The Collector-Emitter Voltage, labeled as Vceo, refers to the maximum voltage that can be applied between the collector and emitter terminals of the transistor while the base terminal is open. For the S8050 transistor, the typical Vcbo rating is around 40 volts. Let’s dive deeper into its specifications to understand its capabilities and performance characteristics.Ĭollector-Base Voltage (Vcbo): The Collector-Base Voltage, denoted as Vcbo, is the maximum voltage that can be applied between the collector and the base terminals of the transistor when the emitter terminal is open. The S8050 transistor is a small-signal NPN bipolar junction transistor (BJT). Its compact size, low cost, and wide availability make it a popular choice among hobbyists, electronics enthusiasts, and professionals alike. This transistor is designed for general-purpose amplification and switching applications, offering consistent performance and excellent thermal stability. ![]() Overview of the S8050 Transistor: The S8050 is a small-signal NPN bipolar junction transistor (BJT) that belongs to the S8000 series. In this article, we will delve into the details of the S8050 transistor, exploring its functions, specifications, and highlighting its practical uses. The S8050 transistor is a widely used electronic component known for its versatility and reliability in various applications.
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