MJ11021, PNP Darlington Power Transistor, TO-3 Package

The MJ11021 is a silicon PNP Darlington power transistor housed in a TO-3 package. It is designed for general-purpose amplifiers, low-frequency switching, and motor control applications. Its high DC current gain and low saturation voltage make it ideal for power control circuits and motor drivers.

• High DC Current Gain: Minimum h_FE of 400 at I_C = 10A, providing strong amplification capabilities.
• High Collector-Emitter Voltage: Withstands a V_CEO of 250V, suitable for high-voltage applications.
• Low Collector-Emitter Saturation Voltage: Typical V_CE(sat) of 1.0V at I_C = 5A, ensuring efficient operation.
• High Collector Current: Capable of handling up to 15A continuous and 30A peak collector current.
• Robust Power Dissipation: Dissipates up to 175W, ensuring efficient thermal management.
• TO-3 Package: Provides excellent heat dissipation and mechanical stability.