PN3638A APP TIN/LEAD

Single Bipolar Transistors Overview

The PN3638A APP TIN/LEAD is an NPN silicon bipolar junction transistor manufactured by Central Semiconductor Corp. It utilizes a TO-92-3 through-hole package configuration. The device supports a maximum collector-emitter voltage of 40 V and a collector-base voltage of 50 V, with an emitter-base voltage rating of 6 V. It handles a continuous collector current of 600 mA and dissipates up to 625 mW of power. The component operates within a temperature range of -65°C to +150°C.

Single Bipolar Transistors Feature Summary

• Utilizes silicon technology for robust performance in standard electronic circuits.
• Features a single NPN configuration housed in a compact TO-92-3 leaded package.
• Designed for high-temperature operation suitable for demanding environments.

Single Bipolar Transistors Applications

• General-purpose switching applications
• Low-power amplification stages
• Signal processing circuits

Single Bipolar Transistors Procurement Notes

Verify the specific suffix 'APP TIN/LEAD' against official datasheets to confirm plating specifications and compliance requirements. Confirm that the TO-92-3 package dimensions match your PCB footprint constraints. Ensure the manufacturer's data sheet is consulted for precise electrical limits before finalizing design parameters.

Single Bipolar Transistors Selection Notes

Select this component when an NPN BJT with moderate voltage ratings and low power dissipation is required. The TO-92-3 package facilitates easy manual or automated through-hole assembly. Consider the operating temperature range and gain characteristics relative to the specific circuit demands.

Single Bipolar Transistors Part Context

This part belongs to the PN3638 series of small-signal transistors from Central Semiconductor. These devices are commonly used in consumer electronics and industrial control systems where reliable switching and amplification are necessary. The tin/lead finish ensures compatibility with traditional soldering processes.

Single Bipolar Transistors Replacement Considerations

Consult official substitution guides for equivalent NPN transistors in the TO-92-3 package. Verify that any alternative part meets or exceeds the 40V VCEO, 600mA IC, and 625mW Pd specifications. Ensure thermal and electrical characteristics align with the original design intent.