ON Semiconductor BC817-25LT1G NPN Bipolar Junction Transistor

The BC817-25LT1G is a high-performance NPN bipolar junction transistor (BJT) designed and manufactured by ON Semiconductor, a leader in energy-efficient innovations. This versatile transistor is well-suited for a wide range of applications, from switching operations to amplification tasks in various electronic circuits. With its compact SOT-23 package, it is ideal for space-constrained designs, offering a practical solution for modern electronics where efficiency and size are critical factors.

Key Features:

• Device Type: NPN bipolar junction transistor (BJT)
• Package: SOT-23, a small surface-mount package that is ideal for automated assembly processes
• Collector-Emitter Voltage (Vceo): 45V, allowing it to handle moderate voltage applications
• Collector Current (Ic): Up to 500 mA, providing sufficient current for a variety of electronic circuits
• DC Current Gain (hFE): 160-400 at 100 mA, ensuring good amplification characteristics
• Transition Frequency (fT): 100 MHz, which enables the transistor to operate effectively at high switching speeds
• Power Dissipation (Pd): 300 mW, ensuring the device can handle a reasonable amount of power without overheating
• Operating Temperature Range: -55°C to +150°C, providing reliability over a broad range of ambient temperatures
• Compliance: RoHS compliant, ensuring environmental safety and global acceptance

Applications:

The BC817-25LT1G is a versatile component that can be used in various electronic applications including, but not limited to:

• General-purpose switching and amplification
• Driver stages in audio amplifiers
• Signal processing
• Power management
• Control systems
• Consumer and industrial electronics

ON Semiconductor's BC817-25LT1G NPN transistor is a testament to the company's dedication to providing high-quality, reliable components for the electronics industry. Its combination of high current capacity, voltage handling, and speed makes it an excellent choice for designers looking to create efficient and compact electronic products.