2N6184

Overview

The Microchip Technology 2N6184 is a PNP silicon power transistor designed for high-temperature applications. It features a maximum collector current of 10 A and a maximum collector-to-emitter voltage of 100 V. The device supports a maximum collector power dissipation of 60 W and operates within a junction temperature range of -65 °C to +200 °C. Packaged in a TO-3 metal flange mount configuration, it provides robust thermal management capabilities suitable for demanding industrial environments.

Feature Summary

• High-temperature operation capability up to 200 °C junction temperature
• Robust TO-3 metal flange mount package for efficient heat dissipation
• Designed for high-current switching applications with 10 A collector current rating

Applications

• Industrial motor control systems requiring high-temperature reliability
• Power supply circuits operating in extreme thermal environments
• Automotive electronics subject to severe under-hood conditions

Procurement Notes

Verify the specific manufacturer source when ordering, as the 2N6184 designation may be produced by multiple vendors including New Jersey Semi-Conductor. Ensure that the procurement documentation explicitly confirms the component meets the required electrical specifications and package dimensions. Cross-reference part numbers carefully to avoid substitutions that may differ in thermal or electrical performance characteristics.

Selection Notes

Select this component when designing circuits that require reliable PNP power switching at elevated temperatures. The TO-3 package necessitates appropriate mounting hardware and thermal interface materials to maintain junction temperatures within safe limits. Consider the 100 V voltage rating and 60 W power dissipation constraints when sizing heatsinks and defining circuit load parameters for optimal performance.

Part Context

The 2N6184 belongs to a family of PNP silicon power transistors intended for rugged applications. It shares similar form factors and electrical classes with other devices in the 2N618x series, such as the 2N6180 and 2N6185. These components are typically utilized in scenarios where standard commercial-grade transistors would fail due to thermal stress or current demands.

Replacement Considerations

Potential substitutes include the 2N5290, 2SA679, KT818GM, and 2N6182. Verify pinout compatibility and ensure that alternative parts meet or exceed the original 10 A current and 100 V voltage requirements before implementation.