2N2639
30 mA, 45 V, 2 CHANNEL, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-78

From Microsemi Corp.

StatusACTIVE
Collector Current-Max (IC)0.0300 A
Collector-emitter Voltage-Max45 V
ConfigurationSEPARATE, 2 ELEMENTS
DC Current Gain-Min (hFE)65
Number of Elements2
Number of Terminals8
Package Body MaterialMETAL
Package ShapeROUND
Package StyleCYLINDRICAL
Terminal FinishTIN LEAD
Terminal FormWIRE
Terminal PositionBOTTOM
Transistor Element MaterialSILICON
Transistor PolarityNPN
Transistor TypeGENERAL PURPOSE SMALL SIGNAL
Transition Frequency-Nom (fT)40 MHz

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