2N6516 APM PBFREE

Overview

The 2N6516 APM PBFREE is a silicon NPN epitaxial planar transistor manufactured by Central Semiconductor Corp. It is housed in a TO-92 (TO-226AA) through-hole package and designed for general-purpose amplification and switching applications. The device features a maximum collector-emitter voltage of 80V, a collector-base voltage of 100V, and an emitter-base voltage of 7V. It supports a continuous DC collector current of 800mA with a power dissipation rating of 625mW at 25°C ambient temperature. The component operates within a junction temperature range of -65°C to +150°C and includes a minimum DC current gain (hFE) of 70 when tested at 10mA collector current and 1V collector-emitter voltage.

Feature Summary

• Utilizes epitaxial planar silicon technology for stable performance
• Provides high DC current gain suitable for amplifier circuits
• Designed for low-power general-purpose switching tasks

Applications

• General-purpose signal amplification
• Low-power electronic switching circuits
• Driver stages for relay or LED control

Procurement Notes

Verify the specific suffix 'APM' corresponds to the required Ammo Pack packaging configuration before ordering. Confirm that the 'PBFREE' designation aligns with RoHS compliance requirements for your assembly process. Ensure the procurement documentation explicitly lists the manufacturer as Central Semiconductor Corp to avoid counterfeit components. Cross-reference the part number against the official datasheet to confirm pinout compatibility with existing board layouts.

Selection Notes

Select this component when a standard NPN transistor with moderate voltage ratings and low power dissipation is required. The 800mA current capability distinguishes it from smaller signal transistors, while the 625mW power limit restricts its use in high-power scenarios. Consider the TO-92 package constraints for thermal management in enclosed designs. Verify that the hFE range meets the specific gain requirements of the target circuit design.

Part Context

This component belongs to the standard discrete bipolar junction transistor family produced by Central Semiconductor. It serves as a fundamental active element in analog and digital electronics. The TO-92 form factor ensures compatibility with standard through-hole mounting techniques. It is distinct from high-power or RF-specific transistor variants due to its general-purpose classification and moderate electrical specifications.

Replacement Considerations

Consult official substitution guides for verified equivalents. Generic replacements must match the NPN polarity, TO-92 package, and key electrical limits including VCEO, IC, and PD.