BC640TA vs BC640BU feature comparison

BC640TA Rochester Electronics LLC

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BC640BU Fairchild Semiconductor Corporation

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Pbfree Code Yes Yes
Rohs Code Yes Yes
Part Life Cycle Code Active Obsolete
Ihs Manufacturer ROCHESTER ELECTRONICS LLC FAIRCHILD SEMICONDUCTOR CORP
Part Package Code TO-92 TO-92
Package Description TO-92, 3 PIN TO-92, 3 PIN
Pin Count 3 3
Reach Compliance Code unknown compliant
Collector Current-Max (IC) 1 A 1 A
Collector-Emitter Voltage-Max 80 V 80 V
Configuration SINGLE SINGLE
DC Current Gain-Min (hFE) 25 25
JEDEC-95 Code TO-92 TO-92
JESD-30 Code O-PBCY-T3 O-PBCY-T3
JESD-609 Code e3 e3
Moisture Sensitivity Level NOT APPLICABLE
Number of Elements 1 1
Number of Terminals 3 3
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Shape ROUND ROUND
Package Style CYLINDRICAL CYLINDRICAL
Peak Reflow Temperature (Cel) NOT APPLICABLE
Polarity/Channel Type PNP PNP
Qualification Status COMMERCIAL Not Qualified
Surface Mount NO NO
Terminal Finish MATTE TIN MATTE TIN
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Position BOTTOM BOTTOM
Time@Peak Reflow Temperature-Max (s) NOT APPLICABLE
Transistor Application SWITCHING SWITCHING
Transistor Element Material SILICON SILICON
Transition Frequency-Nom (fT) 100 MHz 100 MHz
Base Number Matches 3 2
Manufacturer Package Code 3LD, TO92, JEDEC TO-92 COMPLIANT STRAIGHT LEAD CONFIGURATION (OLD TO92AM3)
ECCN Code EAR99
HTS Code 8541.21.00.95
Operating Temperature-Max 150 °C
Power Dissipation-Max (Abs) 0.8 W

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