The BCP1898 www.DataSheet4U.net is designed for switching applications. SOT-89 MARKING 189 8 Date Code 1 A E C 4 2 3 B D F G H K J L CLASSIFICATION OF hFE Product-Rank Range BCP1898-P 82~180 BCP1898-Q 120~270 BCP1898-R 180~390 REF. PACKAGE INFORMATION Package SOT-89 MPQ 1K LeaderSize 7’ inc.