DRA9115G0L

Overview

The DRA9115G0L is a Silicon NPN epitaxial planar digital transistor manufactured by Panasonic Electronic Components. It integrates a single NPN bipolar junction transistor with a built-in bias resistor in an SSMini3-F3-B surface-mount package measuring 1.6x1.6mm. Key electrical specifications include a collector-emitter breakdown voltage (Vceo) of 50 V, a continuous collector current (Ic) of 100 mA, and a power dissipation (Pd) of 125 mW. The device features a typical input resistance of 100 kΩ and operates within a temperature range of -55°C to +150°C.

Feature Summary

• Integrates a pre-biased NPN transistor with a built-in resistor to simplify circuit design.
• Utilizes a compact SSMini3-F3-B surface-mount package for space-constrained applications.
• Designed for high-temperature operation up to +150°C.

Applications

• Switching circuits requiring integrated biasing
• Driver stages for small-signal loads
• Logic interface level shifting

Procurement Notes

Verify component authenticity through authorized distribution channels due to the prevalence of counterfeit semiconductor devices. Confirm the specific ordering suffix matches the required tape-and-reel packaging configuration. Ensure that the manufacturer part number corresponds exactly to the Panasonic DRA9115G0L designation before finalizing procurement orders to avoid functional mismatches.

Selection Notes

Select this component when a compact NPN switching solution with integrated biasing is required. The 100 kΩ internal resistor value suits standard logic interface applications. Consider the 50 V voltage rating and 100 mA current limit to ensure adequate headroom for the intended load. Verify thermal management requirements given the 125 mW power dissipation limit in the small outline package.

Part Context

This component belongs to Panasonic's series of digital transistors featuring built-in bias resistors. These devices replace discrete resistor-transistor combinations, reducing board space and assembly complexity. The DRA9115G0L specifically utilizes the SSMini3 package format, which is common in modern consumer electronics and industrial control systems where miniaturization is critical.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Cross-reference with other manufacturers' NPN digital transistors having identical pinouts, 50V Vceo, 100mA Ic, and similar input resistance values only after verifying electrical compatibility.