2SD820, NPN Power Transistor, TO-3 Package

The 2SD820 is a silicon NPN power transistor housed in a TO-3 metal case. It is designed for high-voltage, high-speed switching applications, particularly in the horizontal output stages of color television receivers. Its low collector saturation voltage and high current handling capabilities make it suitable for various high-power applications.

• High Voltage Capability: Collector-Emitter Voltage (V_CEO) rated at 150V, suitable for high-voltage applications.
• High Current Handling: Maximum DC Collector Current (I_C) of 15A, accommodating substantial power loads.
• Low Collector Saturation Voltage: Ensures efficient operation with minimal power loss.
• High-Speed Switching: Designed for rapid switching applications, enhancing performance in dynamic circuits.
• TO-3 Package: Provides excellent heat dissipation and mechanical stability.
• Ideal for Horizontal Output Applications: Specifically designed for color TV horizontal output stages.