BC817-40LT3G

The BC817-40LT3G is a general-purpose NPN bipolar junction transistor (BJT) designed for various switching and amplification applications. It features a maximum collector current (Ic) of 800 mA and a maximum collector-emitter voltage (Vce) of 45 V, making it suitable for low to medium power tasks. The transistor has a current gain (hFE) range of 100 to 600, which allows for effective signal amplification.
Its compact SOT-23 package enables easy integration into circuit boards, making it ideal for consumer electronics, automotive applications, and industrial equipment. The BC817-40LT3G operates efficiently in temperatures ranging from -55°C to +150°C, ensuring reliability in diverse environments.
Overall, this transistor is valued for its versatility, efficiency, and performance in various electronic circuits, distinguishing it as a reliable choice for engineers and hobbyists alike.

The BC817-40LT3G is a versatile NPN bipolar junction transistor (BJT) designed for low-power switching and amplification applications. Key features include:
1. Voltage Rating: It has a maximum collector-emitter voltage (Vce) of 45V, ensuring robust performance in various circuits.
2. Current Rating: The maximum collector current (Ic) is 500mA, allowing it to handle moderate loads effectively.
3. Gain: It displays a typical DC current gain (hFE) ranging from 100 to 800, which is beneficial for efficient amplification.
4. Package: Available in a SOT-23 package, it offers compactness suitable for space-constrained designs.
5. Frequency Response: With a transition frequency (fT) of approximately 100MHz, the BC817-40LT3G is suitable for high-frequency applications.
6. Temperature Range: It operates efficiently within a temperature range of -55°C to +150°C, making it reliable in various environmental conditions.
Overall, the BC817-40LT3G is ideal for use in low-power applications, signal switching, and general-purpose amplification.

The BC817-40LT3G is packaged in a SOT-23 (Small Outline Transistor) package, which is a surface-mount type. This package is designed for efficient space utilization on printed circuit boards (PCBs) and is commonly used in electronic applications for small signal transistor functions.

The BC817-40LT3G is a NPN bipolar junction transistor (BJT) designed for low-power switching and amplification applications. It has a total of three pins.
Pin Configuration:
1. Collector (C) - The terminal where the output current is collected.
2. Base (B) - The terminal that controls the transistor's switching or amplification.
3. Emitter (E) - The terminal through which the current flows out of the transistor.
Functions:
- The BC817-40LT3G can handle a maximum collector current of 500 mA and has a collector-emitter voltage rating of 45 V.
- It is commonly used in signal amplification and as a switch in various electronic circuits.
This transistor is available in a SOT-23 package, making it suitable for space-constrained applications.

The BC817-40LT3G is manufactured by ON Semiconductor, a semiconductor company that specializes in designing and manufacturing a wide range of electronic components. ON Semiconductor provides solutions for various applications, including automotive, industrial, communications, and consumer electronics. The company focuses on energy-efficient innovations and is known for its diverse portfolio, which includes analog, logic, discrete, and power management products. ON Semiconductor operates globally, serving customers in multiple sectors with a commitment to sustainability and advanced technology.

The BC817-40LT3G is a general-purpose NPN bipolar junction transistor commonly used in low-power switching and amplification applications. Its key areas include signal amplification in audio equipment, drive circuits for low-power relays and transistors, LED drivers, and in various consumer electronics for signal processing. It is also suitable for use in low-frequency oscillators and timer circuits.

The BC817-40LT3G is a general-purpose NPN transistor. Equivalent products include 2N3904, 2N2222, BC547, and BC548. When selecting an alternative, consider specifications like voltage, current rating, and package type to ensure compatibility. Always verify datasheets for exact parameters.