Microchip Technology 2N3497 Bipolar Transistor

The 2N3497 is a versatile NPN bipolar junction transistor (BJT) from Microchip Technology, designed for applications requiring high-voltage capabilities and moderate current handling. This transistor is a fundamental component for a wide range of electronic circuits, offering reliable performance in a TO-39 metal can package, which ensures durability and thermal performance.

Key Features:

• Voltage Ratings: The 2N3497 is capable of withstanding high voltages, with a collector-emitter voltage (VCEO) of 80V, and a collector-base voltage (VCBO) of 140V, making it suitable for a variety of high voltage applications.
• Current Handling: It can handle continuous collector currents up to 1A, which allows it to drive moderate loads or act as a switch in power applications.
• Power Dissipation: With a power dissipation rating of 800mW, this transistor can manage a fair amount of power, making it suitable for medium power applications.
• Thermal Performance: The TO-39 package provides a robust thermal path for heat dissipation, ensuring reliable operation under varying thermal conditions.
• Gain Bandwidth Product: It has a transition frequency of 250MHz, which indicates good frequency response for amplification purposes in RF and other high-frequency applications.

Applications:

• Switching regulators
• Power amplifiers
• Motor controllers
• Signal amplification in RF designs
• General purpose switching and amplification

The 2N3497 from Microchip Technology is a reliable choice for designers looking for an NPN transistor that offers a good balance between voltage capability, current handling, and power dissipation. It is widely used in commercial, industrial, and military applications where performance and durability are critical. Whether you're designing power supplies, amplifiers, or simply need a robust transistor for general-purpose use, the 2N3497 is a solid option that promises consistent performance and long-term reliability.

For detailed specifications and application notes, visit Microchip Technology's official website or contact their support team for comprehensive technical assistance.