UNR511H00L

Overview

The UNR511H00L is a Silicon PNP epitaxial planar transistor with built-in resistors, designed for digital circuits. It features an S-Mini (SC-70) package with three terminals: Base, Emitter, and Collector. The device has a maximum collector-emitter voltage of -50 V and a maximum collector current of -100 mA. Internal resistances are R1 = 2.2 kΩ and R2 = 10 kΩ. The forward current transfer ratio (hFE) ranges from 30 to 60 at VCE = -10 V and IC = -5 mA. Transition frequency is typically 80 MHz.

Feature Summary

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

Applications

• Digital logic interface circuits
• Switching applications in consumer electronics
• General-purpose signal processing

Procurement Notes

Verify the specific ordering suffix against official Panasonic documentation to confirm packaging format and lifecycle status. Confirm RoHS compliance requirements for your application. Check for maintenance or discontinuation notices on the manufacturer's website before finalizing procurement plans.

Selection Notes

Select this component when a compact PNP transistor with integrated biasing resistors is required. Ensure the internal resistance values (2.2 kΩ and 10 kΩ) match the circuit design needs. Verify that the -50 V voltage rating and -100 mA current capacity are sufficient for the intended load conditions.

Part Context

This part belongs to the UNR511x Series, which includes various combinations of internal resistors. The 'H' suffix specifically denotes the 2.2 kΩ and 10 kΩ resistor configuration within the SC-70 package family.

Replacement Considerations

Check for direct substitutes within the UNR511x series with matching resistor values. Verify pinout compatibility (Base, Emitter, Collector) and package dimensions (SC-70/S-Mini) for any cross-references.