PEMD3; PIMD3; PUMD3 NPN/PNP resistor-equipped transistors; R1 = 10 kΩ, R2 = 10 kΩ is a product of Philips Semiconductors. Products feature built-in bias resistors, simplify circuit design, reduce component count, and reduce pick and place costs. Products are used for low current peripheral driver, IC input control, and general-purpose transistor replacement in digital applications.