PHILIPS PUMD2 NPN/PNP resistor-equipped transistors handbook

This document describes the features and characteristics of the PUMD2 NPN/PNP resistor-equipped transistors, including transistors with different polarity and built-in bias resistors, simplification of circuit design, reduction of components and board space usage. It is especially suitable for space reduction in interface and driver circuits, as well as inverter circuit configurations without the use of external resistors.

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