PN3566 PBFREE

Single Bipolar Transistors Overview

The PN3566 PBFREE is a general-purpose NPN bipolar junction transistor manufactured by Central Semiconductor Corp. It utilizes silicon technology and is housed in a TO-92-3 through-hole package. The device features a collector-emitter voltage rating of 40V, a collector-base voltage of 60V, and an emitter-base voltage of 5V. It supports a continuous collector current of 100mA with a maximum power dissipation of 500mW. The component exhibits a DC current gain (hFE) ranging from 100 to 400 at specified test conditions.

Single Bipolar Transistors Feature Summary

• General-purpose switching capability for low-power applications
• Through-hole mounting configuration for standard PCB integration
• High DC current gain for effective signal amplification

Single Bipolar Transistors Applications

• General purpose switching circuits
• Low-power amplifier stages
• Signal processing modules

Single Bipolar Transistors Procurement Notes

Verify the exact part number including the PBFREE suffix against official manufacturer documentation to ensure compliance with lead-free standards. Confirm that the TO-92-3 package type matches the intended board layout requirements. Cross-reference electrical parameters such as voltage ratings and current limits with specific circuit design constraints before finalizing procurement decisions.

Single Bipolar Transistors Selection Notes

Select this component when a general-purpose NPN BJT with moderate current handling and high gain is required for through-hole assembly. Ensure the application voltage does not exceed the specified collector-emitter or collector-base limits. Consider the thermal management capabilities relative to the 500mW power dissipation rating during operation.

Single Bipolar Transistors Part Context

Central Semiconductor specializes in discrete semiconductor devices, offering both standard and custom solutions. The PN3566 belongs to their range of general-purpose transistors designed for reliable performance in various electronic applications. The company emphasizes quality control and customer support for niche and standard component needs.

Single Bipolar Transistors Replacement Considerations

Consult official datasheets for pin-compatible alternatives within the same voltage and current specifications. Verify that any substitute maintains the required hFE range and package dimensions for direct replacement without circuit modification.