2N6372

Overview

The 2N6372 is a silicon PNP power bipolar junction transistor (BJT) manufactured by Microchip Technology. It is designed for through-hole mounting in the TO-39-3 package. The device supports a maximum collector current of 1.5 A and a collector-emitter voltage of 40 V. It operates within a temperature range of -55°C to +200°C, with a power dissipation rating of 1 W.

Feature Summary

• High thermal stability enabling operation up to 200°C
• Robust mechanical construction via TO-39 metal can package
• Suitable for high-power switching applications

Applications

• Power switching circuits
• Amplifier stages requiring high thermal endurance
• Industrial control systems operating in extreme environments

Procurement Notes

Verify the specific manufacturer source, as the 2N6372 designation is historically associated with multiple semiconductor vendors. Confirm that the supplied unit matches the Microchip Technology specification sheet regarding pinout configuration and electrical limits. Ensure the TO-39-3 package integrity is intact upon receipt. Cross-reference the date code and lot number against current production records to guarantee authenticity and traceability.

Selection Notes

Select this component when a PNP transistor with high-temperature capability exceeding standard silicon limits is required. The TO-39 package provides superior heat dissipation compared to plastic equivalents. Consider the 40V voltage rating and 1.5A current capacity against circuit demands. Evaluate the need for hermetic sealing if the application involves harsh environmental conditions or radiation exposure.

Part Context

This part belongs to the family of discrete bipolar transistors offered by Microchip Technology. It serves as a rugged solution for power management tasks where reliability under thermal stress is critical. The TO-39 form factor distinguishes it from surface-mount alternatives, catering to legacy designs or high-reliability industrial standards requiring metal-can construction.