View pdtc144wt 3 datasheet:

DISCRETE SEMICONDUCTORS DATA SHEET book, halfpage M3D088 PDTC144WT NPN resistor-equipped transistor 1999 May 25 Product specification Supersedes data of 1998 May 19 Philips Semiconductors Product specification NPN resistor-equipped transistor PDTC144WT FEATURES PINNING • Built-in bias resistors R1 and R2 (typ. 47 k? and 22 k? PIN DESCRIPTION respectively) 1 base/input • Simplification of circuit design 2 emitter/ground • Reduces number of components and board space. 3 collector/output APPLICATIONS • Especially suitable for space reduction in interface and 3 book, 4 columns driver circuits 3 R1 • Inverter circuit configurations without use of external 1 resistors. R2 2 1 2 DESCRIPTION Top view MAM097 NPN resistor-equipped transistor in a SOT23 plastic pa