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DISCRETE SEMICONDUCTORS
DATA SHEET
book, halfpage
MBD128
PUMD9 NPN/PNP resistor-equipped transistors
Product specification Supersedes data of 1999 Jan 07 1999 May 20
Philips Semiconductors
Product specification
NPN/PNP resistor-equipped transistors
FEATURES • Transistors with different polarity and built-in bias resistors R1 and R2 (typ. 10 kΩ and 47 kΩ respectively) • No mutual interference between the transistors • Simplification of circuit design • Reduces number of components and board space. APPLICATIONS • Especially suitable for space reduction in portable equipment • Inverter circuit configurations without use of external resistors. DESCRIPTION NPN/PNP resistor-equipped transistors in an SC-88 (SOT363) plastic package.