The 2SD1563 is a silicon NPN epitaxial planar transistor manufactured by Inchange Semiconductor Company Limited. This transistor is designed for use in high-voltage switching applications.

Applications

• High-voltage switching regulators
• Inverters
• Solenoid drivers
• Motor control circuits
• Power amplifiers

Features

• High breakdown voltage: VCEO = 400V
• High collector current: IC = 5A
• Low saturation voltage: VCE(sat) = 1.0V (max) at IC = 2A
• Fast switching speed
• High power dissipation

Benefits

• Efficient high-voltage switching: The high breakdown voltage ensures reliable operation in high-voltage applications, preventing damage to the transistor.
• High current handling capability: Suitable for driving inductive loads and handling significant power.
• Reduced power loss: Low saturation voltage minimizes power dissipation, resulting in improved energy efficiency.
• Improved system performance: Fast switching speed enables efficient operation in switching regulators and other applications requiring rapid transitions.
• Enhanced reliability: The robust design and high power dissipation capability contribute to the overall reliability of the system.

Additional Details

The 2SD1563 typically comes in a TO-220 package, which is suitable for heat dissipation. It's crucial to consider thermal management to ensure that the transistor operates within its safe operating area. The transistor’s datasheet specifies the maximum junction temperature and thermal resistance, which are important parameters for designing appropriate heat sinking.

Technical Specifications:

• Collector-Emitter Voltage (VCEO): 400V
• Collector-Base Voltage (VCBO): 450V
• Emitter-Base Voltage (VEBO): 7V
• Collector Current (IC): 5A
• Collector Dissipation (PC): 40W
• Junction Temperature (Tj): 150°C
• Storage Temperature (Tstg): -55 to +150°C

When using the 2SD1563, it is important to refer to the manufacturer's datasheet for the most accurate and up-to-date information on its characteristics and application guidelines. Proper biasing and external component selection are essential for achieving optimal performance and ensuring the longevity of the transistor.