2SA1827S-AY

Single Bipolar Transistors Overview

The 2SA1827S-AY is a PNP bipolar junction transistor (BJT) manufactured by onsemi, designed for high-voltage switching and amplification applications. It features a collector-emitter voltage rating of 100 V and a continuous collector current capacity of 4 A. The device operates with a transition frequency of 180 MHz and supports a maximum power dissipation of 1.5 W. Packaged in a Through-Hole FLP configuration, this component provides reliable performance for electronic circuits requiring robust PNP transistor functionality.

Single Bipolar Transistors Feature Summary

• High-voltage switching capability suitable for demanding circuit environments
• Robust current handling with 4 A continuous collector current rating
• Optimized transition frequency for effective signal amplification

Single Bipolar Transistors Applications

• General-purpose high-voltage switching circuits
• Amplification stages in audio or RF equipment
• Power management modules requiring PNP topology

Single Bipolar Transistors Procurement Notes

Verify the specific manufacturer source when ordering, as historical data indicates associations with Sanyo Semiconductor prior to corporate restructuring. Confirm that the received component matches the 2SA1827S-AY designation and FLP package type. Ensure compliance with RoHS standards if required by your manufacturing specifications. Cross-reference part numbers carefully to avoid confusion with similar NPN variants or legacy designations.

Single Bipolar Transistors Selection Notes

Select this component when a PNP transistor with 100 V breakdown and 4 A current capacity is required. The FLP through-hole package suits prototyping and board-level assembly where surface-mount alternatives are not feasible. Consider the 180 MHz transition frequency for medium-speed switching needs rather than high-frequency RF applications. Evaluate thermal management requirements based on the 1.5 W power dissipation limit.

Single Bipolar Transistors Part Context

This transistor belongs to the discrete semiconductor category, specifically single bipolar transistors. Historically associated with Sanyo Semiconductor products now integrated into onsemi's portfolio, it serves as a standard solution for general-purpose electronics. The FLP package offers a compact form factor for through-hole mounting, balancing size constraints with electrical performance requirements in consumer and industrial devices.

Single Bipolar Transistors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with direct replacements by matching the PNP polarity, 100 V rating, 4 A current capacity, and FLP package dimensions. Consult official distributor databases for cross-reference lists if alternative sourcing is necessary.