This part is a kind of semiconductor called DC9014.

Function of this product has TECHNICAL SPECIFICATIONS OF NPN EPITAXIAL PLANAR TRANSISTOR.

Manufacturers : Dc Components

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DC COMPONENTS CO., LTD. R DC9014 DISCRETE SEMICONDUCTORS TECHNICAL SPECIFICATIONS OF NPN EPITAXIAL PLANAR TRANSISTOR Description Designed for use in pre-amplifier of low level and low noise. TO-92 .190(4.83) .170(4.33) .190(4.83) .170(4.33) 2 Typ 2 Typ o o Pinning 1 = Emitter 2 = Base 3 = Collector Absolute Maximum Ratings(TA=25oC) Characteristic Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector Current Total Power Dissipation Junction Temperature Storage Temperature Symbol VCBO VCEO VEBO IC PD TJ TSTG Rating 50 45 5 100 450 +150 -55 to +150 Unit V V V mA mW o o .500 Min (12.70) .022(0.56) .014(0.36) .100 Typ (2.54) .148(3.76) .132(3.36) .022(0.56) .014(0.36) .050 Typ (1.27) 3 2 1 C .050 o o 5 Typ. 5 Typ. (1.27) Typ Dimensions [ ... ]

DC9014 PDF Datasheet Download