UNR511F00L

Overview

The UNR511F00L is a Silicon PNP epitaxial planar transistor with built-in bias resistors, designed for digital circuits. It features an S-Mini3-G1 package (SC-70) and complies with the RoHS Directive. The device has a collector-emitter voltage of -50 V and a maximum collector current of -100 mA. For the UNR511F variant, the internal resistor R1 is 4.7 kΩ and R2 is 10 kΩ. The forward current transfer ratio (hFE) ranges from 30 to 90 at VCE = -10 V and IC = -5 mA.

Feature Summary

• Integrates two bias resistors within a single compact package to reduce component count and equipment size.
• Utilizes an S-Mini type package compatible with automatic insertion via tape/magazine packing.

Applications

• Digital logic circuits
• Switching applications
• General electronic equipment

Procurement Notes

Verify the specific ordering suffix against Panasonic's official documentation to confirm packaging details and lifecycle status. Check the manufacturer's website for the latest maintenance or discontinuation notices before finalizing procurement plans.

Selection Notes

Select this component when a PNP transistor with integrated biasing is required for space-constrained designs. Ensure the 4.7 kΩ and 10 kΩ resistor values align with the circuit requirements. Confirm that the SC-70 package dimensions fit the PCB layout constraints.

Part Context

This part belongs to the UNR511x Series, which includes various PNP transistors with different built-in resistor configurations. The series is designed to offer cost reduction through downsizing and simplified assembly processes in digital circuit applications.

Replacement Considerations

Consult Panasonic's official cross-reference data for verified substitutes. Generic replacements may not match the specific built-in resistor ratios or hFE characteristics of the UNR511F.