2SA1730S-TD-E

Single Bipolar Transistors Overview

The onsemi 2SA1730S-TD-E is a PNP bipolar junction transistor (BJT) designed for general-purpose switching and amplification applications. It features a maximum collector current of 3A and a collector-emitter voltage rating of 40V. The device utilizes FBET and MBIT processes to achieve low saturation voltage characteristics, ensuring efficient power handling in compact designs. Packaged in a surface-mount format suitable for automated assembly, this component provides robust reliability for industrial and consumer electronics requiring high-current PNP switching capabilities.

Single Bipolar Transistors Feature Summary

• High breakdown voltage and large current capability
• Low saturation voltage for improved efficiency
• Adoption of FBET and MBIT manufacturing processes

Single Bipolar Transistors Applications

• General-purpose switching circuits
• Amplifier stages in electronic devices
• Power management modules

Single Bipolar Transistors Procurement Notes

Verify the specific suffix designation against official onsemi documentation to confirm package type and tape/reel specifications. Ensure that the procurement channel sources components directly from authorized distributors or the manufacturer to guarantee authenticity. Cross-reference the part number with the latest datasheet revision to confirm compliance with RoHS standards and environmental regulations applicable to your region.

Single Bipolar Transistors Selection Notes

Select this component when a PNP BJT with 3A continuous current capacity and 40V voltage rating is required. Consider its low saturation voltage feature for applications demanding minimal power loss during conduction. Evaluate thermal performance requirements relative to the specific package constraints. Compare against alternative transistors if higher voltage ratings or different current thresholds are necessary for the target circuit design.

Single Bipolar Transistors Part Context

This component belongs to the single bipolar transistor category within onsemi's portfolio. It complements other discrete semiconductor devices used in power control and signal processing. The product line emphasizes robust reliability and scalable performance for mission-critical systems, aligning with onsemi's focus on intelligent power and sensing technologies for industrial and automotive markets.

Single Bipolar Transistors Replacement Considerations

Consult official cross-reference lists for verified substitutes. Ensure replacement parts match the 3A current and 40V voltage ratings. Verify pinout compatibility and package dimensions to maintain board layout integrity without redesign.