2SA1552S-TL-E

Single Bipolar Transistors Overview

The onsemi 2SA1552S-TL-E is a single PNP bipolar junction transistor (BJT) designed for high-voltage and high-current applications. It features a maximum collector-emitter voltage of 160 V and a continuous collector current of 1.5 A, with a peak DC collector current rating of 2.5 A. The device utilizes silicon technology and offers a transition frequency of 120 MHz. It is housed in a TP-FA surface-mount package, providing a power dissipation capacity of 1 W. The component operates within a temperature range of -55°C to +150°C.

Single Bipolar Transistors Feature Summary

• Utilizes FBET and MBIT processes for ultrahigh-speed switching performance
• Engineered for high voltage and large current capacity
• Small and slim package design facilitates compact circuit layouts

Single Bipolar Transistors Applications

• Converters
• Inverters
• Color TV audio output stages

Single Bipolar Transistors Procurement Notes

Verify the specific suffix TL-E against official datasheets to confirm the TP-FA surface-mount package and 1 W power rating. Confirm RoHS compliance status via the manufacturer's documentation. Check for obsolescence notices as distribution availability may vary by region. Ensure thermal management aligns with the 1 W dissipation limit in the final assembly.

Single Bipolar Transistors Selection Notes

Select this component for designs requiring a PNP BJT with 160 V breakdown and 1.5 A current handling in a surface-mount form factor. The 120 MHz transition frequency supports high-speed switching requirements. Compare thermal resistance characteristics against the application's heat dissipation needs. Verify that the TP-FA package dimensions fit the printed circuit board layout constraints.

Single Bipolar Transistors Part Context

This part belongs to the 2SA1552 series of bipolar transistors manufactured by onsemi. The series is characterized by adoption of advanced FBET and MBIT processes, enabling high voltage and large current capacity. These devices are engineered to allow sets utilizing the 2SA1552 and complementary 2SC4027 NPN counterparts to be made more compact through their small and slim package options.

Single Bipolar Transistors Replacement Considerations

Publicly confirmed substitute part numbers for the 2SA1552S-TL-E variant were not identified in the provided source material.