The 2SD1668 is a robust bipolar junction transistor (BJT) from ON Semiconductor, designed for high-speed switching applications. This NPN transistor is a key component in various electronic circuits, offering excellent performance in a compact package.

Key Features:

• High Current Capacity: Capable of handling collector currents up to 1A, making it suitable for moderate power applications.
• High Collector-Emitter Voltage: With a V<sub>CEO of 20V, it can handle a good level of voltage for various applications.
• Low Saturation Voltage: Minimizes on-state losses, ensuring efficient operation, especially in saturation mode switching applications.
• Fast Switching Speed: A quick transition between on and off states allows for high-speed circuit operation, beneficial in digital and driving circuits.
• Complementary PNP Type: The 2SD1668 has a complementary PNP transistor available, facilitating the design of push-pull stages in amplifiers and other applications.

Applications:

The ON Semiconductor 2SD1668 is versatile and can be used in a wide range of applications, including:

• Power Management Circuits
• DC-DC Converters
• Motor Control Drivers
• Audio Amplifiers
• Switching Regulators
• Relay Drivers

Package and Reliability:

The 2SD1668 comes in a TO-92 package, which is widely used in the industry for through-hole components. The package is known for its ease of handling and mounting on printed circuit boards (PCBs). ON Semiconductor ensures high reliability and performance consistency, making the 2SD1668 a trusted choice for both commercial and industrial applications.

Environmental Compliance:

ON Semiconductor is committed to environmental stewardship. The 2SD1668 complies with RoHS (Restriction of Hazardous Substances) directives, ensuring that it is free from harmful substances and is safe for use in electronic equipment.