The 2SD1863 is a silicon NPN epitaxial planar transistor manufactured by Rohm Semiconductor. It is designed for high-current switching applications. This transistor features low saturation voltage and high gain, making it suitable for driving inductive loads and other high-power circuits.
Applications:
- Relay drivers
- Motor drivers
- Lamp drivers
- High-current switching circuits
- Power amplifiers
Features:
- High DC Current Gain (hFE): Ensures efficient amplification and switching.
- Low Saturation Voltage (VCE(sat)): Reduces power dissipation during switching.
- High Collector Current (IC): Enables the driving of high-current loads.
- Fast Switching Speed: Allows for efficient operation in high-frequency circuits.
Benefits:
- Improved Efficiency: Low saturation voltage minimizes power loss during switching.
- Increased Reliability: High gain and robust design ensure stable operation.
- Versatile Application: Suitable for a wide range of switching and amplification tasks.
Specifications:
The 2SD1863 is an NPN transistor. It features a collector-emitter voltage (VCEO) of 60V and a collector current (IC) of 3A. The DC current gain (hFE) is typically high, ensuring efficient amplification. The saturation voltage (VCE(sat)) is low, minimizing power dissipation. The transistor is commonly available in a TO-251/TO-252 package. Consult the datasheet for detailed specifications and operating conditions.
