BC212 vs BC557B/D81Z feature comparison

BC212 Fairchild Semiconductor Corporation

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BC557B/D81Z Texas Instruments

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Rohs Code Yes
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP NATIONAL SEMICONDUCTOR CORP
Part Package Code TO-92
Package Description TO-92, 3 PIN CYLINDRICAL, O-PBCY-T3
Pin Count 3
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
Collector Current-Max (IC) 0.3 A
Collector-Emitter Voltage-Max 50 V 45 V
Configuration SINGLE SINGLE
DC Current Gain-Min (hFE) 60 75
JEDEC-95 Code TO-92 TO-92
JESD-30 Code O-PBCY-T3 O-PBCY-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 ROUND ROUND
Package Style CYLINDRICAL CYLINDRICAL
Polarity/Channel Type PNP PNP
Power Dissipation-Max (Abs) 0.625 W
Qualification Status Not Qualified Not Qualified
Surface Mount NO NO
Terminal Finish Matte Tin (Sn)
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Position BOTTOM BOTTOM
Transistor Application AMPLIFIER AMPLIFIER
Transistor Element Material SILICON SILICON
Base Number Matches 20 1
Additional Feature LOW NOISE
Transition Frequency-Nom (fT) 300 MHz

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