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DISCRETE SEMICONDUCTORS DATA SHEET book, halfpage MBD128 PUMB11 PNP resistor-equipped double transistor Product specification 2000 Aug 08 Philips Semiconductors Product specification PNP resistor-equipped double transistor PUMB11 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 driver circuits Top view MAM426 1 2 3 • Inverter circuit configurations without use of external resistors. DESCRIPTION Fig.1 Simplified outline (SC-88) and symbol. PNP resistor-equipped double tr