DRC9115T0L

Overview

The DRC9115T0L is an NPN epitaxial planar silicon transistor designed for switching applications, manufactured by Panasonic Electronic Components. It features a built-in base resistor to simplify circuit design and reduce component count. The device is housed in a MINI3-G3-B (SC-59A) surface-mount package, which measures approximately 2.9x2.8mm. Key electrical specifications include a maximum collector current of 0.1 A and a collector-emitter voltage rating of 50 V. The minimum DC current gain (hFE) is specified at 160. The component is RoHS compliant and halogen-free, suitable for use in various electronic equipment requiring compact, high-gain switching transistors.

Feature Summary

• Integrated base resistor configuration simplifies driving circuit requirements.
• High DC current gain ensures efficient switching performance.
• Compact SC-59A surface-mount package facilitates automated assembly.

Applications

• General-purpose switching circuits
• Driver circuits for small loads
• Signal level translation

Procurement Notes

Verify the specific ordering suffix and tape/reel quantity against the latest Panasonic datasheet before placing orders. Confirm that the MINI3-G3-B package dimensions align with your PCB footprint. Ensure compliance with RoHS and halogen-free requirements if mandated by your product standards. Contact Panasonic sales representatives to validate current production status and availability for mass production.

Selection Notes

Select this component when a compact NPN switch with integrated biasing is required. The 50V rating and 0.1A current limit define its operational boundaries. Consider the SC-59A package size constraints during layout. Verify thermal dissipation capabilities for the intended application environment. Compare hFE ranges with similar Panasonic models like the DRC series variants to ensure adequate gain margins.

Part Context

The DRC9115T0L belongs to Panasonic's lineup of resistor-biased transistors, often referred to as digital transistors or built-in resistance transistors. These components integrate a single or dual resistor network with a transistor die to minimize board space. This specific model represents a standard NPN variant within the broader family of surface-mount switching devices offered by Panasonic for consumer and industrial electronics.

Replacement Considerations

Check Panasonic's official substitution guide for equivalent NPN resistor-biased transistors in the SC-59A package. Verify pinout compatibility and electrical parameter overlaps, particularly Vceo and hFE. Ensure any substitute part meets the same RoHS and halogen-free certifications. Consult distributor databases for cross-reference data, but prioritize manufacturer-approved alternatives.