2SD1428, High-Voltage NPN Power Transistor, TO-3PH

The 2SD1428 is a high-voltage NPN power transistor designed for use in color television horizontal deflection output stages. Manufactured using silicon triple diffused mesa technology, it offers a high collector-base voltage of 1500 V and a collector-emitter voltage of 600 V, with a collector current capacity of 6 A. The transistor features low saturation voltage and high switching speed, making it suitable for high-efficiency applications. Encased in a TO-3PH package, the 2SD1428 provides reliable thermal performance, ensuring durability in demanding environments.

• High Collector-Base Voltage: Withstands up to 1500 V, suitable for high-voltage applications.
• High Collector-Emitter Voltage: Rated at 600 V, ensuring robust performance.
• High Collector Current: Supports up to 6 A, ideal for power-intensive operations.
• Low Saturation Voltage: Ensures efficient operation with minimal power loss.
• High Switching Speed: Optimized for rapid switching applications.
• Integrated Damper Diode: Enhances performance in deflection circuits.