2SA1727TLQ

Single Bipolar Transistors Overview

The 2SA1727TLQ is a PNP silicon epitaxial planar transistor manufactured by ROHM Semiconductor. It features a maximum collector-emitter voltage of 400 V and a continuous collector current of 500 mA. The device has a power dissipation rating of 1 W and a DC current gain (hFE) ranging from 120 to 1200. It operates within a junction temperature range of -55°C to +150°C and is supplied in a reel packaging format.

Single Bipolar Transistors Feature Summary

• High voltage capability with 400 V collector-emitter breakdown
• Single NPN configuration optimized for general amplification
• Surface mount design suitable for automated assembly

Single Bipolar Transistors Applications

• General purpose amplification circuits
• Switching applications requiring high voltage isolation
• Automotive electronic control units

Single Bipolar Transistors Procurement Notes

Verify the component status as Not Recommended for New Designs (NRND). Confirm availability through authorized distributors only, as standard stock may be limited. Ensure compliance with RoHS and REACH requirements before integration into final assemblies.

Single Bipolar Transistors Selection Notes

Select this component for designs requiring high voltage PNP switching or amplification in compact surface mount packages. Consider the 1 W power dissipation limit and thermal management needs. Verify that the 500 mA current rating meets circuit demands without exceeding safe operating area limits.

Single Bipolar Transistors Part Context

This part belongs to ROHM's lineup of high-voltage bipolar junction transistors designed for robust performance in demanding environments. It complements other series like the 2SA1812 and 2SA1776, offering similar electrical characteristics in standardized packages for interchangeable design solutions.

Single Bipolar Transistors Replacement Considerations

The 2SA1776 is listed as a similar level replacement with the same pinout and package. Verify electrical parameters match specific application requirements before substitution.