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PMBT3904M 40 V, 200 mA NPN switching transistor Rev. 01 21 July 2009 Product data sheet BOTTOM VIEW 1. Product profile 1.1 General description NPN single switching transistor in a SOT883 (SC-101) leadless ultra small Surface-Mounted Device (SMD) plastic package. PNP complement PMBT3906M. 1.2 Features Single general-purpose switching transistor Board-space reduction Ultra small SMD plastic package 1.3 Applications General-purpose switching and amplification 1.4 Quick reference data Table 1. Quick reference data Symbol Parameter Conditions Min Typ Max Unit VCEO collector-emitter voltage open base - - 40 V IC collector current - - 200 mA hFE DC current gain VCE =1V; 100 180 300 IC =10mA 2. Pinning information Table 2. Pinning Pin Description Simplified outline Graphic symbol 1 base 3 1 2 emitter 3 2 3 collector 1 Transparent top view 2 sym021