View pdtc143es 2 datasheet:

DISCRETE SEMICONDUCTORS DATA SHEET book, halfpage M3D186 PDTC143ES NPN resistor-equipped transistor 1998 May 20 Product specification Supersedes data of 1997 Jul 03 File under Discrete Semiconductors, SC04 Philips Semiconductors Product specification NPN resistor-equipped transistor PDTC143ES FEATURES � Built-in bias resistors R1 and R2 (typ. 4.7 k? each) � Simplification of circuit design handbook, halfpage 2 � Reduces number of components R1 1 1 and board space. 2 R2 3 3 APPLICATIONS MAM364 � Especially suitable for space reduction in interface and driver circuits � Inverter circuit configurations without use of external resistors. Fig.1 Simplified outline (TO-92; SOT54) and symbol. DESCRIPTION NPN resistor-equipped transistor in a TO-92; SOT54 plasti