Important notice Dear Customer, On 7 February 2017 the former NXP Standard Product business became a new company with the tradename Nexperia. Nexperia is an industry leading supplier of Discrete, Logic and PowerMOS semiconductors with its focus on the automotive, industrial, computing, consumer and wearable application markets In data sheets and application notes which still contain NXP or Philips Semiconductors references, use the references to Nexperia, as shown below. Instead of PEMD17 PUMD17 NPN/PNP resistor-equipped transistors R1 = 47 k, R2 = 22 k Rev. 03 24 January 2005 Product data sheet 1. Product prole 1.1 General description NPN/PNP resistor-equipped transistors. Table 1: Product overview Type number Package PNP/PNP NPN/NPN complement complement Philips JEITA PEMD17 SOT666 - PEMB17 PEMH17 PUMD17 SOT363 SC-88 PUMB17 PUMH17 1.2 Features Built-in bias resistors Simplies circuit design Reduces component count Reduces pick and place cost 1.3 Applications Low current peripheral driver Control of IC inputs Replacement of general-purpose transistors in digital applications 1.4 Quick reference data Table 2: Quick reference data Symbol Parameter Conditions Min Typ Max Unit V collector-emitter voltage open base - - 50 V CEO I output current (DC) - - 100 mA O R1 bias resistor 1 (input) 33 47 61 k R2/R1 bias resistor ratio 0.37 0.47 0.57