MMSS8550-H-TPS01

Single Bipolar Transistors Overview

The MMSS8550-H-TP is a PNP silicon plastic-encapsulate transistor in an SOT-23 package. It features a collector-emitter voltage of -25 V, collector-base voltage of -40 V, and emitter-base voltage of -5 V. The device supports a continuous collector current of -1.5 A with a power dissipation of 300 mW. DC current gain ranges from 200 to 350 at -100 mA. Transition frequency is 100 MHz. Operating junction temperature spans -55°C to +150°C.

Single Bipolar Transistors Feature Summary

• Designed for switching and audio frequency amplifier applications
• Halogen-free green device compliant with UL 94 V-0 flammability rating
• Moisture sensitivity level 1 with lead-free finish

Single Bipolar Transistors Applications

• General purpose switching circuits
• Audio frequency amplifiers

Single Bipolar Transistors Procurement Notes

Verify the specific suffix against official MCC documentation to confirm binning or packaging variations. Ensure sourcing from authorized distributors to guarantee traceability and authenticity. Check RoHS compliance status as indicated by the TP suffix. Confirm availability through official channels given potential supply fluctuations.

Single Bipolar Transistors Selection Notes

Select this component for low-voltage PNP switching tasks requiring moderate current handling. The SOT-23 package suits space-constrained surface-mount designs. Verify thermal management requirements due to the 300 mW dissipation limit. Consider the hFE range when designing bias networks for consistent gain performance across production batches.

Single Bipolar Transistors Part Context

This part belongs to the MMSS8550 series of small-signal transistors manufactured by Micro Commercial Components. The series includes variants like the MMSS8550-L with different gain classifications. These devices are standard discrete semiconductors used in consumer electronics and industrial control modules.

Single Bipolar Transistors Replacement Considerations

Check datasheets for equivalent PNP transistors in SOT-23 packages with matching voltage and current ratings. Verify pinout compatibility before substitution. Ensure replacement parts meet the same thermal and electrical specifications for reliable circuit operation.