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DISCRETE SEMICONDUCTORS DATA SHEET handbook, halfpage MBD128 BC857BS PNP general purpose double transistor 1999 Apr 26 Product specification Supersedes data of 1997 Jul 09 Philips Semiconductors Product specification PNP general purpose double transistor BC857BS FEATURES PINNING • Low collector capacitance PIN DESCRIPTION • Low collector-emitter saturation voltage 1, 4 emitter TR1; TR2 • Closely matched current gain 2, 5 base TR1; TR2 • Reduces number of components and boardspace 6, 3 collector TR1; TR2 • No mutual interference between the transistors. APPLICATIONS 6 5 4 handbook, halfpage • General purpose switching and amplification. 6 5 4 TR2 DESCRIPTION TR1 PNP double transistor in an SC-88; SOT363 plastic 1 2 3 package. NPN complement: BC847BS. 1 2 3