DRA3114T0L

Overview

The DRA3114T0L is a pre-biased PNP bipolar junction transistor (BJT) manufactured by Panasonic Electronic Components. It integrates internal bias resistors to simplify circuit design and reduce component count. The device features a maximum collector-emitter voltage of 50 V and a continuous collector current rating of 100 mA. Power dissipation is limited to 100 mW, with a maximum operating temperature of +150°C. It is housed in the SSSMini3-F2-B package, also identified as SOT-723, with dimensions of 1.2x1.2mm. This surface-mount component is designed for high-density applications requiring compact digital transistor solutions.

Feature Summary

• Integrates built-in bias resistors to minimize external components and board space
• Utilizes ultra-small SSSMini3-F2-B (SOT-723) surface-mount packaging
• Supports high-temperature operation up to +150°C for robust performance

Applications

• Signal switching circuits in consumer electronics
• Driver stages for small-signal logic interfaces
• Battery protection circuits in portable devices

Procurement Notes

Verify the specific ordering suffix and tape-and-reel packaging configuration directly with authorized distributors or Panasonic representatives. Confirm that the component status aligns with project requirements, as availability may vary due to lifecycle changes. Ensure compliance with RoHS and other relevant environmental standards applicable to your region before finalizing procurement orders.

Selection Notes

Select this component when a compact PNP digital transistor with integrated biasing is required for low-current switching applications. The 50V rating and 100mA current capacity suit general-purpose signal processing tasks. Consider the SSSMini3 footprint constraints and thermal management needs for high-temperature environments during PCB layout and selection.

Part Context

This part belongs to Panasonic's series of pre-biased bipolar transistors, which combine a single BJT with internal resistors. These components are engineered to replace discrete resistor-transistor networks, offering space savings and improved reliability in modern electronic designs where miniaturization is critical.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official Panasonic resources for cross-reference data if alternative sourcing is necessary.