ON Semiconductor SMBT1296LT3 Bipolar Transistor

The ON Semiconductor SMBT1296LT3 is a high-performance bipolar junction transistor (BJT) designed for use in a wide range of electronic applications. This versatile NPN transistor offers excellent amplification and switching capabilities, making it ideal for various circuit designs. The SMBT1296LT3 is housed in a compact SOT-23 package, which allows for efficient use of space on printed circuit boards (PCBs).

Key Features:

• Device Type: NPN Bipolar Transistor
• Package: SOT-23, a surface-mount package that is widely used in the industry for its small footprint and ease of integration into various PCB designs.
• Collector-Emitter Voltage (Vceo): The SMBT1296LT3 can withstand a maximum collector-emitter voltage of up to 80V, providing a good safety margin for many electronic applications.
• Collector Current (Ic): It can handle a continuous collector current up to 500 mA, making it suitable for driving moderate loads.
• Power Dissipation: With a power dissipation rating of 225 mW, this transistor can handle a fair amount of power without overheating, ensuring reliable operation.
• DC Current Gain (hFE): It has a high DC current gain, which means it can amplify a small input current into a much larger output current, a key characteristic for signal amplification applications.
• Transition Frequency (fT): The transition frequency is specified at 100 MHz, indicating the device's capability to operate effectively at high-frequency applications.
• RoHS Compliant: The SMBT1296LT3 is manufactured in compliance with RoHS standards, minimizing the environmental impact by excluding hazardous substances.

Applications:

The ON Semiconductor SMBT1296LT3 is designed for general-purpose switching and amplification tasks. It is commonly used in:

• Audio amplifiers
• Signal processing
• Power management circuits
• Driver stages in hi-fi amplifiers and television circuits
• Control systems
• Various other electronic projects that require a reliable and efficient NPN transistor.

With its robust performance and compact size, the SMBT1296LT3 from ON Semiconductor is an excellent choice for designers and hobbyists alike looking to create efficient and reliable electronic solutions.