Transistor BC547 (Pack of 20 Pcs)

The BC547 is a general-purpose NPN bipolar junction transistor (BJT). Here are some key details about the BC547 transistor:

1. Applications: BC547 transistors are commonly used in amplification and switching applications. They can be found in various electronic circuits such as amplifiers, oscillators, signal processing circuits, etc.
2. Specifications:

• Maximum Collector Current (I_C): Typically around 100 mA.
• Maximum Collector-Base Voltage (V_CBO): Usually around 80V.
• Maximum Collector-Emitter Voltage (V_CEO): Typically around 50V.
• Maximum Emitter-Base Voltage (V_EBO): Generally around 5V.
• Gain (hFE or β): The current gain (hFE) varies depending on the specific transistor grade and operating conditions, but typically ranges from 110 to 800.

1. Package: The BC547 typically comes in a TO-92 package, which is a widely used small plastic package.
2. Pin Configuration: It has three pins: Emitter (E), Base (B), and Collector (C). In a TO-92 package, the pins are usually arranged with the flat side facing you, pins from left to right: Emitter, Base, Collector.
3. Substitutes: There are several variants of the BC547 transistor with slightly different specifications and suffixes (e.g., BC547B, BC547C), but they are generally interchangeable in many circuits with slight variations in parameters.

Overall, the BC547 transistor is versatile and widely used due to its affordability, availability, and suitability for a broad range of low to moderate power electronic applications.

Brand:- Generic

Country of Origin:- China