RCA 2N6259 NPN Bipolar Power Transistor HT 8510 TO-3

The RCA 2N6259 is a high-power NPN bipolar junction transistor (BJT) designed for demanding applications requiring substantial current and voltage handling capabilities.

Key Features

• High Power Dissipation: Capable of dissipating up to 150 watts, making it suitable for high-power applications.
• High Current Handling: Supports a continuous collector current of 16A and can handle peak currents up to 30A.
• High Voltage Tolerance: Withstands collector-emitter voltages up to 150V and collector-base voltages up to 170V.
• Robust Thermal Performance: Operates efficiently within a junction temperature range of -65°C to +200°C.

Applications

The 2N6259 transistor is ideal for a variety of high-power applications, including:

• Audio Amplifiers: Provides the necessary power and reliability for high-fidelity sound systems.
• Disk Head Positioners: Ensures precise control in data storage devices.
• Linear Amplifiers: Delivers consistent performance in signal amplification tasks.
• Switching Regulators: Facilitates efficient voltage regulation in power supplies.
• DC-DC Converters and Inverters: Supports energy conversion processes in various electronic systems.

Package and Mounting

Encased in the durable TO-3 package, the 2N6259 offers reliable thermal management and mechanical stability. This metal can package is designed for through-hole mounting, ensuring secure attachment to printed circuit boards and effective heat dissipation.

Electrical Characteristics

• Collector-Emitter Sustaining Voltage (V_CEO(sus)): 150V
• Collector-Base Voltage (V_CBO): 170V
• Emitter-Base Voltage (V_EBO): 7V
• Continuous Collector Current (I_C): 16A
• Peak Collector Current (I_CM): 30A
• Base Current (I_B): 4A continuous, 15A peak
• Total Power Dissipation (P_D): 150W at T_C = 25°C
• Operating Junction Temperature (T_J): -65°C to +200°C

The RCA 2N6259 NPN Bipolar Power Transistor is a robust and versatile component, well-suited for applications demanding high power and reliability. Its comprehensive specifications and durable packaging make it a preferred choice for engineers and designers in various high-power electronic applications.