PRF949,115

DISCRETE SEMICONDUCTORS DATA SHEET M3D173 PRF949 UHF wideband transistor Product specication 2000 Apr 03 Supersedes data of 1999 Nov 02Philips Semiconductors Product specication UHF wideband transistor PRF949 FEATURES PINNING SOT416 (SC-75) Small size PIN DESCRIPTION Low noise 1 base Low distortion 2 emitter High gain 3 collector Gold metallization ensures excellent reliability. APPLICATIONS 3 handbook, halfpage Communication and instrumentation systems. DESCRIPTION 12 Top view MBK090 Silicon NPN transistor in a surface mount 3-pin SOT416 (SC-75) package. The transistor is primarily intended for Marking code: V0. wideband applications in the GHz range in the RF front end of analog and digital cellular telephones, cordless Fig.1 Simplified outline (SOT416). phones, radar detectors, pagers and satellite TV-tuners. QUICK REFERENCE DATA SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT C feedback capacitance I = 0 V =6V f=1MHz - 0.3 - pF re C CB f transition frequency I = 15 mA V =6V f = 1 GHz 7 9 - GHz T C CE m G maximum unilateral power gain I = 15 mA V =6V - 16 - dB UM C CE T =25 C f = 1 GHz amb NF noise gure = I = 5 mA V =6V - 1.5 2.5 dB S opt C CE f = 1 GHz P total power dissipation T =75 C note 1 -- 150 mW tot s R thermal resistance from junction -- 500 K/W th j-s to soldering point Note 1. T is the temperature at the soldering point of the collector pin. s 2000 Apr 03 2