UNR511200L

Overview

The UNR511200L is a Silicon PNP epitaxial planar transistor with built-in resistors, designed for digital circuits. It features an S-Mini3-G1 package (EIAJ: SC-70) and operates with a maximum collector current of 100 mA and a total power dissipation of 150 mW at 25°C. The device has a collector-emitter voltage rating of -50 V and a transition frequency of 80 MHz. Internal resistances include R1 at 22 kΩ and R2 at 22 kΩ. The component complies with the RoHS Directive.

Feature Summary

• Integrates two internal resistors to reduce equipment size and part count
• Utilizes an S-Mini type package suitable for automatic insertion via tape/magazine packing

Applications

• Digital circuit applications

Procurement Notes

Verify the exact manufacturer designation and lifecycle status directly with Panasonic Industry or authorized distributors before procurement. Confirm that the specific suffix matches the required resistance values and package dimensions. Ensure compliance with relevant export control regulations if applicable.

Selection Notes

Select this component when a compact PNP transistor with dual integrated base and emitter resistors is required. Verify that the 22 kΩ resistor configuration aligns with the target logic levels and drive requirements. Consider the SC-70 footprint constraints during PCB layout design.

Part Context

This component belongs to the UNR511x Series, which includes various PNP transistors with different internal resistor combinations. The series is designed to simplify digital switching circuits by replacing discrete components with a single surface-mount device.

Replacement Considerations

Consult official documentation for confirmed substitute part numbers within the UNR511x family or equivalent devices from other manufacturers. Verify pinout compatibility and electrical characteristics before substitution.