2N5232A TIN/LEAD

Overview

The Central Semiconductor Corp 2N5232A is a small-signal NPN silicon transistor housed in a TO-92 through-hole package. It features a maximum collector current of 0.1 A and a power dissipation rating of 0.62 W. The device provides a minimum DC current gain (hFE) of 250 and supports operating temperatures up to 150 °C.

Feature Summary

• High DC current gain for effective signal amplification
• Robust thermal performance with high maximum junction temperature
• Standardized axial leaded package for reliable mounting

Applications

• General-purpose low-power signal amplification
• Switching circuits requiring moderate current handling
• Audio pre-amplifier stages

Procurement Notes

Verify the specific tin/lead plating configuration against project requirements, as this affects compliance with environmental directives. Confirm the manufacturer source is Central Semiconductor Corp to ensure the specified electrical parameters are met. Request official datasheets to validate the hFE and thermal ratings before finalizing component selection.

Selection Notes

Select this component when a standard NPN transistor with high gain is required for through-hole applications. Ensure the circuit design accommodates the 0.62 W power dissipation limit. Verify that the TO-92 package dimensions fit the available board space and that the lead spacing matches the PCB layout constraints.

Part Context

This part belongs to the general-purpose discrete transistor category, widely used in consumer electronics and industrial control systems. It serves as a fundamental building block for analog and digital switching circuits where reliable amplification and low-cost manufacturing are prioritized over high-frequency performance.

Replacement Considerations

Consult official substitution guides for equivalent NPN transistors in the TO-92 package. Verify that alternative parts meet or exceed the 0.1 A current and 250 hFE gain specifications.