2N5962 APM PBFREE

Overview

The 2N5962 APM PBFREE is an NPN silicon small-signal transistor manufactured by Central Semiconductor Corp. It features a collector-emitter voltage rating of 45V and a continuous collector current capacity of 50mA. The device is designed for through-hole mounting in a TO-92-3 package. Key electrical specifications include a power dissipation limit of 625mW and a transition frequency of 100MHz. This component is classified as a low-noise transistor suitable for general-purpose amplification applications requiring stable DC characteristics.

Feature Summary

• Low noise performance optimized for signal amplification
• Through-hole TO-92-3 package construction
• Lead-free plating configuration

Applications

• General-purpose low-noise amplification
• Small-signal switching circuits
• Audio pre-amplifier stages

Procurement Notes

Verify the specific ordering suffix required for lead-free compliance when placing orders. Confirm that the APM designation aligns with the intended packaging format, such as ammo pack quantities. Ensure the procurement documentation explicitly references the Central Semiconductor Corp part number to avoid substitution errors with similar NPN devices. Cross-check the datasheet revision date against manufacturing batches to guarantee parameter consistency.

Selection Notes

Select this component when a low-noise NPN transistor is required for small-signal applications. The 45V collector-emitter voltage and 50mA current ratings define its operational limits. Consider the TO-92-3 package size for board space constraints. Verify thermal management requirements against the 625mW dissipation rating. Compare transition frequency specifications if high-speed switching is necessary for the target circuit design.

Part Context

This transistor belongs to the 2N5961/5962/5963 series of silicon NPN transistors produced by Central Semiconductor Corp. These devices share similar structural characteristics but may differ in specific gain or frequency parameters. The 2N5962 variant is specifically designated for low-noise applications within this family. Understanding the series context helps in identifying compatible replacement parts or alternative components from other manufacturers offering equivalent NPN small-signal transistors.

Replacement Considerations

Consult official manufacturer cross-reference lists for verified substitutes. Generic equivalents may not match the specific low-noise characteristics or exact pinout configurations. Verify that any replacement part maintains the same TO-92-3 package and NPN polarity. Ensure the substitute meets the 45V and 50mA electrical ratings before integration.