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PRF949
UHF wideband transistor
Philips Semiconductors Product specification
UHF wideband transistor PRF949
FEATURES Small size Low noise Low distortion High gain Gold metallization ensures excellent reliability.
APPLICATIONS Communication and instrumentation systems.
DESCRIPTIONSilicon NPN transistor in a surface mount 3-pin SOT416
(SC-75) package. The transistor is primarily intended for
wideband applications in the GHz range in the RF front
end of analog and digital cellular telephones, cordless
phones, radar detectors, pagers and satellite TV-tuners.
PINNING SOT416 (SC-75)
QUICK REFERENCE DATA
Note Ts is the temperature at the soldering point of the collector pin.
Philips Semiconductors Product specification
UHF wideband transistor PRF949
LIMITING VALUESIn accordance with the Absolute Maximum Rating System (IEC 60134).
Note Ts is the temperature at the soldering point of the collector pin.
THERMAL CHARACTERISTICS
Philips Semiconductors Product specification
UHF wideband transistor PRF949
CHARACTERISTICS =25 °C unless otherwise specified.
Note GUM is the maximum unilateral power gain, assuming s12 is zero.UM 10 s212112– () 1s222– ()-------------------------------------------------------- dBlog=
Philips Semiconductors Product specification
UHF wideband transistor PRF949
Philips Semiconductors Product specification
UHF wideband transistor PRF949
Philips Semiconductors Product specification
UHF wideband transistor PRF949
Philips Semiconductors Product specification
UHF wideband transistor PRF949
