2N6674

Single Bipolar Transistors Overview

The Microchip Technology 2N6674 is a silicon NPN power bipolar junction transistor (BJT) designed for high-voltage and high-current applications. It features a collector-emitter breakdown voltage of 350V and a continuous collector current rating of 15A. The device operates within a junction temperature range of -65°C to +200°C and is housed in the TO-204AA (TO-3) through-hole package. Key electrical characteristics include a DC current gain (hFE) of at least 8 at 15A with a Vce of 3V, a transition frequency of 3MHz, and a maximum power dissipation of 175W.

Single Bipolar Transistors Feature Summary

• High voltage capability with 350V collector-emitter breakdown
• High current handling up to 15A continuous collector current
• Extended thermal operation supporting junction temperatures up to 200°C
• Robust power dissipation rated at 175W

Single Bipolar Transistors Applications

• High-voltage switching circuits
• Power amplification stages
• Industrial control systems requiring rugged semiconductor devices

Single Bipolar Transistors Procurement Notes

Verify component authenticity through authorized Microchip distributors or direct manufacturer channels. Confirm lot traceability and compliance with relevant export control classifications such as EAR99. Request official datasheets and product change notifications to ensure alignment with current manufacturing specifications before integration into design projects.

Single Bipolar Transistors Selection Notes

Select this component when designs require high voltage blocking capabilities combined with substantial current handling in a standard TO-3 package. Consider the 350V rating and 15A limit against peak load requirements. Ensure thermal management strategies accommodate the 175W dissipation rating and extended temperature range for reliable long-term operation in demanding environments.

Single Bipolar Transistors Part Context

The 2N6674 belongs to the family of discrete power transistors manufactured by Microchip Technology, formerly Microsemi. These components are engineered for reliability in harsh environments, often serving critical roles in aerospace, defense, and industrial infrastructure where robust performance under extreme electrical and thermal stress is mandatory.

Single Bipolar Transistors Replacement Considerations

Consult official Microchip documentation for qualified substitute part numbers. Verify pinout compatibility and electrical parameter equivalence before substituting any alternative components in existing designs.