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
transistor...