This document introduces the UNR111x series transistors released in 2003, which have built-in resistors and are suitable for digital circuits. Costs can be reduced through downsizing of the equipment and reduction of the number of parts. The UNR111x series transistors are packaged in M-type packages, allowing easy automatic and manual insertion as well as stand-alone fixing to the printed circuit board.
The Panasonic UNR111x series comprises silicon PNP epitaxial planar transistors designed for digital circuits. The document provides detailed electrical characteristics, absolute maximum ratings, and characteristic charts for each part number in the series.
Key information includes voltage limits, current ratings, power dissipation, and temperature specifications, along with typical performance curves for collector‑base and collector‑emitter behavior under various conditions.
| Collector Current (I C) | 100 mA |
|---|---|
| Total Power Dissipation (P tot) | 400 mW |
| Maximum Junction Temperature (T J) | 150 °C |
| Storage Temperature Range | -55 °C to +150 °C |
The maximum collector current is 100 mA.
The device can dissipate up to 400 mW.
They may be stored from -55 °C up to +150 °C.