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DISCRETE SEMICONDUCTORS DATA SHEET andbook, halfpage MBD128 BC846S NPN general purpose double transistor Product specification 1999 Sep 01 Supersedes data of 1999 May 28 Philips Semiconductors Product specification NPN general purpose double transistor BC846S FEATURES • Two transistors in one package • Reduces number of components and board space 6 5 4 handbook, halfpage 6 5 4 • No mutual interference between the transistors. TR2 APPLICATIONS TR1 • General purpose switching and small signal 1 2 3 amplification. 1 2 3 Top view MAM340 DESCRIPTION NPN double transistor in an SC-88 (SOT363) plastic six lead package. Fig.1 Simplified outline (SC-88) and symbol. PINNING PIN DESCRIPTION MARKING 1, 4 emitter TR1; TR2 TYPE NUMBER MARKING CODE 2, 5 base TR1; TR2