2SA1552T-TL-H

Single Bipolar Transistors Overview

The onsemi 2SA1552T-TL-H is a single PNP bipolar junction transistor (BJT) designed for through-hole mounting in the TP-FA package. It features a maximum collector current of 1.5 A and a collector-emitter breakdown voltage of 160 V. The device operates with a transition frequency of 120 MHz and supports a power dissipation of 1 W. It functions within a temperature range from -55°C to +150°C.

Single Bipolar Transistors Feature Summary

• Single PNP configuration optimized for general-purpose switching applications
• High voltage capability suitable for medium-power circuit designs
• Robust thermal performance supporting operation up to 150°C junction temperature

Single Bipolar Transistors Applications

• General-purpose switching circuits
• Medium-voltage amplifier stages
• Power supply output regulation

Single Bipolar Transistors Procurement Notes

Verify component authenticity through authorized distributors or official manufacturer channels. Confirm RoHS compliance status and REACH registration details prior to integration. Ensure packaging integrity matches specified bulk requirements. Validate datasheet revisions against current production standards to avoid obsolete specifications during procurement.

Single Bipolar Transistors Selection Notes

Select this component for designs requiring high-voltage PNP switching with moderate current handling capabilities. Consider the TP-FA package constraints for PCB layout and thermal management. Evaluate the 120 MHz transition frequency against signal speed requirements. Compare saturation voltage characteristics with alternative transistors to ensure efficiency targets are met in the specific application context.

Single Bipolar Transistors Part Context

This part belongs to the 2SA1552 series of PNP transistors manufactured by onsemi. It shares core electrical specifications with variants such as the 2SA1552S-E and 2SA1552T-TL-E, differing primarily in packaging style. The series is engineered for reliable performance in consumer electronics and industrial control systems requiring robust bipolar transistor solutions.

Single Bipolar Transistors Replacement Considerations

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