2N6352

Overview

The Microchip Technology 2N6352 is a single NPN Darlington transistor designed for through-hole mounting in the TO-213AA-3 package. It features a maximum collector-emitter voltage of 80 V and a continuous collector current rating of 5 A. The device operates within a junction temperature range of -65°C to +200°C and has a power dissipation capacity of 2 W. Key electrical characteristics include a minimum DC current gain (hFE) of 5 and a maximum collector cutoff current of 1 µA.

Feature Summary

• High current handling capability with a 5 A continuous collector current rating
• Extended thermal operation suitable for high-temperature environments up to 200°C
• Darlington configuration providing high current gain for driver applications

Applications

• Power switching circuits requiring high current control
• Industrial motor drive interfaces
• High-temperature sensor signal conditioning

Procurement Notes

Verify the specific suffix code against official Microchip documentation, as variants such as JANTX2N6352 may indicate radiation-hardened or military-grade specifications that differ from standard commercial versions. Confirm RoHS compliance status, as many legacy or specialized variants are non-compliant. Ensure the ordering suffix matches the required performance grade and packaging format before finalizing procurement.

Selection Notes

Select this component when a high-current NPN switch is required with robust thermal tolerance. The TO-213AA-3 package provides adequate heat sinking for 2 W dissipation. Verify that the 80 V voltage rating meets the circuit's peak operating conditions. Consider the minimum hFE of 5 when designing base drive circuits to ensure sufficient saturation under load.

Part Context

The 2N6352 belongs to the broader family of discrete semiconductor devices manufactured by Microchip Technology, encompassing various bipolar junction transistors and diodes. This specific part number represents a standard NPN Darlington transistor variant within their portfolio, distinct from Zener diode series like the 1N63xx or oscillator families.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.