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DISCRETE SEMICONDUCTORS DATA SHEET book, halfpage MBD128 PUMH11 NPN resistor-equipped double transistor 1999 Apr 13 Product specification Supersedes data of 1998 Nov 26 Philips Semiconductors Product specification NPN resistor-equipped double transistor PUMH11 FEATURES • Transistors with built-in bias resistors R1 and R2 (typ. 10 k? each) • No mutual interference between the transistors 6 5 4 handbook, halfpage • Simplification of circuit design 6 5 4 • Reduces number of components and board space. R1 R2 TR2 TR1 APPLICATIONS R2 R1 1 2 3 • Especially suitable for space reduction in interface and Top view driver circuits MAM342 1 2 3 • Inverter circuit configurations without use of external resistors. Fig.1 Simplified outline (SC-88) and symbol. DESCRIPTION