MJ13091

Single Bipolar Transistors Overview

The MJ13091 is a high-power NPN bipolar junction transistor manufactured by Harris Corporation. It is housed in the TO-204AA (TO-3) through-hole package, designed for robust industrial and RF applications. The device features a collector-emitter voltage rating of 450 V and a continuous collector current capacity of 15 A. With a maximum power dissipation of 175 W at case temperature, it serves as a reliable component for power amplification and switching circuits requiring high voltage and current handling capabilities.

Single Bipolar Transistors Feature Summary

• High-voltage NPN configuration suitable for demanding power electronics
• Robust TO-3 metal case construction for effective thermal management
• Designed for high-current applications with significant power dissipation capacity

Single Bipolar Transistors Applications

• Power amplifier stages in RF and communication systems
• High-voltage switching circuits in industrial equipment
• Linear regulator output stages requiring high current handling

Single Bipolar Transistors Procurement Notes

Verify manufacturer authenticity and datasheet revisions upon procurement. Confirm RoHS compliance status as sources indicate conflicting information regarding lead-free certification. Ensure proper handling procedures for the TO-3 package to maintain junction integrity during installation.

Single Bipolar Transistors Selection Notes

Select this component when circuit requirements demand high voltage blocking capability alongside substantial continuous current flow. Evaluate thermal resistance characteristics against heat sink specifications to ensure operation within safe junction temperature limits under maximum load conditions.

Single Bipolar Transistors Part Context

Harris Corporation specialized in defense and aerospace electronics, producing rugged components for critical systems. The MJ13091 belongs to their line of high-power discrete semiconductors, reflecting the company's focus on reliability and performance in harsh environments before its acquisition by L3Harris Technologies.

Single Bipolar Transistors Replacement Considerations

Publicly confirmed substitute part numbers are not available in verified documentation. Cross-reference with generic TO-3 NPN transistors having equivalent 450V/15A ratings only after verifying pinout compatibility and thermal characteristics.