View pdtc144eu 3 datasheet:

DISCRETE SEMICONDUCTORS DATA SHEET book, halfpage M3D102 PDTC144EU NPN resistor-equipped transistor 1999 Apr 16 Objective specification Supersedes data of 1998 May 18 Philips Semiconductors Objective specification NPN resistor-equipped transistor PDTC144EU FEATURES • Built-in bias resistors R1 and R2 (typ. 47 k? each) 3 handbook, 4 columns • Simplification of circuit design 3 R1 • Reduces number of components 1 and board space. R2 2 APPLICATIONS 1 2 • Especially suitable for space Top view MAM134 reduction in interface and driver circuits • Inverter circuit configurations Fig.1 Simplified outline (SC-70; SOT323) and symbol. without use of external resistors. DESCRIPTION MARKING NPN resistor-equipped transistor in TYPE MARKING an SC-70; SOT323 plastic