MJE2955-BP

Single Bipolar Transistors Overview

The MJE2955-BP is a PNP silicon power transistor manufactured by Micro Commercial Components. It features a maximum collector-emitter voltage of 60 V and a continuous collector current rating of 10 A. The device has a total power dissipation capability of 75 W when mounted on a case at 25°C. It utilizes the TO-220AB through-hole package with the collector connected to the metal tab for efficient thermal management. The component is designed for general-purpose switching and amplifier applications.

Single Bipolar Transistors Feature Summary

• PNP polarity configuration suitable for complementary NPN circuits
• High current handling capability up to 10 amperes
• Robust thermal design via exposed collector tab
• General-purpose switching and amplification utility

Single Bipolar Transistors Applications

• Power switching circuits
• General-purpose amplifier stages
• Complementary output stages paired with NPN transistors

Single Bipolar Transistors Procurement Notes

Verify the manufacturer marking matches Micro Commercial Components specifications. Confirm the package type is TO-220AB and the suffix indicates the specific MCC variant. Ensure the datasheet aligns with the required 60V and 10A ratings for your circuit design before finalizing procurement.

Single Bipolar Transistors Selection Notes

Select this component for low-voltage, high-current PNP requirements where a standard TO-220 footprint is available. It serves as a direct functional counterpart to other industry-standard PNP power transistors in the same voltage and current class. Consider thermal resistance values when designing heat sinking solutions for continuous operation.

Single Bipolar Transistors Part Context

This part belongs to the family of complementary silicon power transistors often used alongside NPN counterparts like the MJE3055. These pairs are standard in audio amplifiers and motor drivers. The MJE2955 series provides a cost-effective solution for general-purpose power electronics requiring reliable PNP switching performance.

Single Bipolar Transistors Replacement Considerations

Compatible substitutes include the MJE2955T from STMicroelectronics and the MJE2955TWD from NXP. Verify pinout compatibility and thermal characteristics match the original design requirements before substitution.