BD439
4 A, 60 V, NPN, Si, POWER TRANSISTOR, TO-126

From STMicroelectronics, Inc.

StatusEOL/LIFEBUY
Case ConnectionISOLATED
Collector Current-Max (IC)4 A
Collector-emitter Voltage-Max60 V
ConfigurationSINGLE
DC Current Gain-Min (hFE)25
EU RoHS CompliantYes
Lead FreeYes
Mfr Package DescriptionROHS COMPLIANT PACKAGE-3
Number of Elements1
Number of Terminals3
Package Body MaterialPLASTIC/EPOXY
Package ShapeRECTANGULAR
Package StyleFLANGE MOUNT
Terminal FinishNOT SPECIFIED
Terminal FormTHROUGH-HOLE
Terminal PositionSINGLE
Transistor ApplicationSWITCHING
Transistor Element MaterialSILICON
Transistor PolarityNPN
Transistor TypeGENERAL PURPOSE POWER
Transition Frequency-Nom (fT)3 MHz

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