2N4957
Si, PNP, RF SMALL SIGNAL TRANSISTOR, TO-72

From Advanced Semiconductor, Inc.

StatusACTIVE
Collector Current-Max (IC)0.0300 A
ConfigurationSINGLE
Mfr Package DescriptionTO-72, 4 PIN
Number of Elements1
Number of Terminals4
Package Body MaterialMETAL
Package ShapeROUND
Package StyleCYLINDRICAL
Terminal FormWIRE
Terminal PositionBOTTOM
Transistor Element MaterialSILICON
Transistor PolarityPNP
Transistor TypeRF SMALL SIGNAL
Transition Frequency-Nom (fT)1200 MHz

External links