View pdtc114tk 2 datasheet:

DISCRETE SEMICONDUCTORS DATA SHEET book, halfpage M3D114 PDTC114TK NPN resistor-equipped transistor 1998 May 19 Product specification Supersedes data of 1997 May 28 File under Discrete Semiconductors, SC04 Philips Semiconductors Product specification NPN resistor-equipped transistor PDTC114TK FEATURES • Built-in bias resistor R1 (typ. 10 k?) • Simplification of circuit design 3 handbook, halfpage • Reduces number of components and board space. 3 R1 1 APPLICATIONS 2 • Especially suitable for space reduction in interface and driver 1 2 circuits Top view MAM290 • Inverter circuit configurations without use of an external resistor. Fig.1 Simplified outline (SC-59) and symbol. DESCRIPTION NPN resistor-equipped transistor in an SC-59 plastic package. MARKING