PHILIPS PUMH11 NPN resistor-equipped double transistor handbook

This document describes the features and characteristics of the PUMH11 NPN resistor-equipped double transistor, including built-in bias resistors R1 and R2, no mutual interference between transistors, simplification of circuit design, and reduction of components and board space. This product is especially suitable for space reduction in interface and driver circuits, as well as inverter circuit configurations without the use of external resistors.

---