BD439S vs BD439 feature comparison

BD439S Fairchild Semiconductor Corporation

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BD439 Crimson Semiconductor Inc

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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP CRIMSON SEMICONDUCTOR INC
Part Package Code TO-126
Pin Count 3
Manufacturer Package Code TO-126 (SOT32) UNIFIED DRAWING (TSTU, TSSTU, STANDARD)
Reach Compliance Code compliant unknown
ECCN Code EAR99 EAR99
HTS Code 8541.29.00.95 8541.29.00.95
Collector Current-Max (IC) 4 A 4 A
Collector-Emitter Voltage-Max 60 V 60 V
Configuration SINGLE SINGLE
DC Current Gain-Min (hFE) 25 25
JEDEC-95 Code TO-126 TO-126
JESD-30 Code R-PSFM-T3 R-PSFM-T3
JESD-609 Code e3
Number of Elements 1 1
Number of Terminals 3 3
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Shape RECTANGULAR RECTANGULAR
Package Style FLANGE MOUNT FLANGE MOUNT
Polarity/Channel Type NPN NPN
Power Dissipation-Max (Abs) 36 W
Qualification Status Not Qualified Not Qualified
Surface Mount NO NO
Terminal Finish MATTE TIN
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Position SINGLE SINGLE
Transistor Application SWITCHING
Transistor Element Material SILICON SILICON
Transition Frequency-Nom (fT) 3 MHz 2 MHz
Base Number Matches 1 1
Power Dissipation Ambient-Max 36 W
VCEsat-Max 0.8 V