2N3947
200 mA, 40 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-18

From Micro Electronics Corporation

StatusACTIVE
Collector Current-Max (IC)0.2000 A
Collector-emitter Voltage-Max40 V
ConfigurationSINGLE
DC Current Gain-Min (hFE)100
Mfr Package DescriptionTO-18, 3 PIN
Number of Elements1
Number of Terminals3
Package Body MaterialMETAL
Package ShapeROUND
Package StyleCYLINDRICAL
Power Dissipation Ambient-Max0.3600 W
Terminal FormWIRE
Terminal PositionBOTTOM
Transistor ApplicationAMPLIFIER
Transistor Element MaterialSILICON
Transistor PolarityNPN
Transistor TypeGENERAL PURPOSE SMALL SIGNAL
Transition Frequency-Nom (fT)300 MHz

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