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Ordering number EN590B NPN Epitaxial Planar Silicon Transistor 2SD894 25V/1.5A Driver Applications Use Package Dimensions Motor drive, printer hummer drive, relay drive, unit mm voltage regulator controller. 2009A [2SD894] 8.0 Features 2.7 4.0 High DC Current Gain (not less than 4000). Wide ASO. 3.0 Low saturation voltage (1.5V max). Large power rating (PC=10W). 1.6 0.8 0.8 0.6 0.5 1 Emitter 2 Collector 1 2 3 3 Base 2.4 SANYO TO-126 4.8 Specifications Absolute Maximum Ratings at Ta = 25 C Parameter Symbol Conditions Ratings Unit Collector-to-Base Voltage VCBO 30 V Collector-to-Emitter Voltage VCEO 25 V Emitter-to-Base Voltage VEBO 10 V Collector Current IC 1.5 A Collector Current (Pulse) ICP 2.5 A 1 W Collector Dissipation PC Tc=25 C 10 W Junction Temperature Tj 150 C Storage Temperature Tstg 55 to +150 C