CMPT8099 TR PBFREE

Single Bipolar Transistors Overview

The CMPT8099 TR PBFREE is a surface-mount NPN silicon transistor manufactured by Central Semiconductor Corp using an epitaxial planar process. It belongs to a complementary pair with the CMPT8599 PNP device, both housed in SOT-23 packages. Key electrical ratings include a maximum collector-emitter voltage of 80 V and a continuous collector current of 500 mA. The component supports a power dissipation of 350 mW and operates within a junction temperature range of -65°C to +150°C. It features a transition frequency of 150 MHz and a minimum DC current gain (hFE) of 100 at 1 mA.

Single Bipolar Transistors Feature Summary

• Complementary NPN/PNP configuration designed for general-purpose audio amplifier applications
• Epitaxial planar silicon construction with epoxy molding for surface mount reliability
• High current handling capability with 500 mA continuous collector current rating

Single Bipolar Transistors Applications

• General purpose audio amplifier circuits
• Switching applications requiring surface mount topology
• Complementary push-pull output stages

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix against manufacturer documentation to confirm plating options. The PBFREE designation indicates lead-free compliance per standard industry definitions. Confirm package marking codes (CKB for CMPT8099) during incoming inspection to ensure authenticity. Cross-reference thermal resistance values with system-level heat sinking requirements to maintain safe operating junction temperatures under load conditions.

Single Bipolar Transistors Selection Notes

Select this component when designing circuits requiring matched NPN/PNP pairs for audio or signal amplification. Ensure the 80V breakdown voltage meets the circuit's peak voltage demands. Verify that the SOT-23 package footprint aligns with the PCB layout constraints. Consider the 350 mW power dissipation limit when calculating thermal management needs for high-current switching scenarios.

Single Bipolar Transistors Part Context

This part is part of Central Semiconductor’s complementary transistor series, specifically paired with the CMPT8599 PNP device. Both transistors share identical mechanical dimensions and similar electrical characteristics, facilitating balanced design in push-pull configurations. The series utilizes standard SOT-23 packaging, widely adopted in consumer electronics and portable devices for space-constrained applications.

Single Bipolar Transistors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.