BST82,215

The BST82,215 is a high-performance bipolar transistor manufactured by Nexperia, designed for various applications in electronic circuits. This component is typically housed in a compact TO-220 package, which allows for efficient heat dissipation and easy mounting on circuit boards.

Key Features:

• Type: NPN Bipolar Junction Transistor (BJT)
• Package: TO-220, which provides a robust structure and facilitates thermal management.
• Voltage Rating: The BST82,215 can handle a collector-emitter voltage (Vce) of up to 80V, making it suitable for high-voltage applications.
• Current Rating: It has a maximum continuous collector current (Ic) rating of around 5A, allowing it to drive significant loads.
• Gain: The transistor exhibits a high current gain (hFE), typically in the range of 50 to 150, which enhances its efficiency in amplifying signals.
• Switching Speed: The BST82,215 is designed for fast switching applications, making it ideal for use in power management circuits, motor drivers, and audio amplifiers.

Electrical Characteristics:

• Collector-Emitter Saturation Voltage (Vce(sat)): Low saturation voltage, typically around 1.5V at maximum current, which contributes to reduced power loss during operation.
• Base-Emitter Voltage (Vbe): The typical base-emitter voltage is around 0.7V, which is standard for silicon BJTs.
• Thermal Resistance: The device has a low thermal resistance, allowing it to operate efficiently at higher temperatures without overheating.

Applications:

The BST82,215 is versatile and can be used in various applications, including:

• Power Amplifiers: Suitable for audio and RF amplification due to its high gain and current handling capabilities.
• Switching Regulators: Ideal for use in DC-DC converters and power supply circuits.
• Motor Control: Can be employed in driving motors in industrial and consumer applications.
• Signal Amplification: Useful in amplifying weak signals in communication devices.

Reliability:

Nexperia is known for its commitment to quality and reliability, and the BST82,215 is no exception. It is designed to meet stringent industry standards, ensuring long-term performance in demanding environments.

Conclusion:

The BST82,215 from Nexperia is a robust and efficient NPN transistor that offers high voltage and current handling capabilities, making it suitable for a wide range of electronic applications. Its combination of performance, reliability, and thermal management makes it a preferred choice for engineers and designers in the field of electronics.