ON Semiconductor 2SD1247-T Bipolar Transistor

The 2SD1247-T is a robust bipolar transistor product from ON Semiconductor, a leading provider of semiconductor-based solutions. This particular component is designed for high-speed switching applications and is known for its high reliability and performance. The 2SD1247-T is an NPN transistor, which is a type of bipolar junction transistor (BJT) characterized by its use of negative and positive charges to amplify or switch electronic signals.

Key Features:

• Voltage & Current: The 2SD1247-T is capable of withstanding a collector-base voltage (VCBO) of up to 60V, a collector-emitter voltage (VCEO) of 50V, and a collector current (IC) of up to 3A, making it suitable for moderate power applications.
• Power Dissipation: With a power dissipation (PC) of 25W, this transistor can handle significant amounts of energy without degrading, ensuring longevity and reliability in your circuit designs.
• High-Speed Switching: Designed for high-speed switching, the 2SD1247-T has a transition frequency (fT) of 20MHz, which makes it an ideal choice for high-frequency operations.
• Low Saturation Voltage: The low collector saturation voltage (VCE(sat)) helps reduce power loss and improves efficiency, which is particularly beneficial in power-sensitive applications.
• Complementary PNP Type: The 2SD1247-T has a complementary PNP type, the 2SB927-T, allowing for push-pull configurations, which are often used in power amplifiers and other applications that require a balanced drive.

Applications:

The ON Semiconductor 2SD1247-T is versatile and can be used in a variety of applications, such as:

• Power supply units
• DC-DC converters
• Audio amplifiers
• Motor control circuits
• Switching regulators
• General-purpose switching and amplification

With its high-speed switching capability and reliable performance, the 2SD1247-T from ON Semiconductor is an excellent choice for designers and engineers looking to optimize their electronic designs for efficiency and power handling. Whether you're working on consumer electronics, industrial systems, or automotive applications, the 2SD1247-T offers the quality and performance you need.