This part is a kind of semiconductor called BFU710F.

Function of this product has NPN wideband silicon germanium RF transistor.

Manufacturers : NXP Semiconductors

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www.DataSheet.co.kr BFU710F NPN wideband silicon germanium RF transistor Rev. 1 20 April 2011 Product data sheet 1. Product profile 1.1 General description NPN silicon germanium microwave transistor for high speed, low noise applications in a plastic, 4-pin dual-emitter SOT343F package. CAUTION This device is sensitive to ElectroStatic Discharge (ESD). Observe precautions for handling electrostatic sensitive devices. Such precautions are described in the ANSI/ESD S20.20, IEC/ST 61340-5, JESD625-A or equivalent standards. 1.2 Features and benefits „ „ „ „ Low noise high gain microwave transistor Noise figure (NF) = 1.45 dB at 12 GHz High maximum power gain 14 dB at 12 GHz 110 GHz fT silicon germanium technology 1.3 Applications „ „ „ „ „ „ „ „ „ „ „ „ 2nd LNA stage a [ ... ]

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