2N6677

Single Bipolar Transistors Overview

The 2N6677 is an NPN power bipolar junction transistor manufactured by Microchip Technology. It features a maximum collector-emitter voltage of 350 V and a continuous collector current rating of 15 A. The device operates within a junction temperature range of -65°C to +200°C and dissipates up to 175 W of power. Packaged in the TO-204AA (TO-3) through-hole format, it provides a transition frequency of 3 MHz.

Single Bipolar Transistors Feature Summary

• High-power capability with 175 W dissipation rating
• Extended thermal operation up to 200°C junction temperature
• Robust 15 A continuous collector current handling

Single Bipolar Transistors Applications

• High-voltage switching circuits
• Power amplifier stages
• Industrial motor control systems

Single Bipolar Transistors Procurement Notes

Verify the specific manufacturer source, as Microchip Technology acquired assets from Microsemi. Confirm that the component meets required military or commercial qualification levels if applicable to your design. Ensure the TO-3 package mounting requirements align with your thermal management strategy before finalizing procurement.

Single Bipolar Transistors Selection Notes

Select this component for applications requiring high voltage blocking and substantial current handling in a standard TO-3 package. Evaluate the 3 MHz transition frequency against your switching speed requirements. Consider the 175 W power dissipation limit when designing heatsinking solutions for sustained operation.

Single Bipolar Transistors Part Context

This part belongs to the family of discrete NPN power transistors designed for robust performance in demanding environments. The TO-3 metal can package provides excellent thermal conductivity and mechanical durability, making it suitable for industrial and aerospace-grade electronics where reliability under stress is critical.

Single Bipolar Transistors Replacement Considerations

Consult official cross-reference lists for verified equivalents. Ensure any substitute matches the 350 V rating, 15 A current capacity, and TO-3 footprint without compromising thermal performance.