BC558ABU vs BC257 feature comparison

BC558ABU Fairchild Semiconductor Corporation

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BC257 Crimson Semiconductor Inc

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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP CRIMSON SEMICONDUCTOR INC
Part Package Code TO-92
Package Description LEAD FREE, TO-92, 3 PIN
Pin Count 3
Manufacturer Package Code 3 LD, TO92 MOLDED TO-5 STANDARD LD FORM ( JO5Z OPTION)
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
HTS Code 8541.21.00.95
Collector Current-Max (IC) 0.1 A 0.5 A
Collector-Emitter Voltage-Max 30 V 45 V
Configuration SINGLE SINGLE
DC Current Gain-Min (hFE) 110 120
JEDEC-95 Code TO-92 TO-92
JESD-30 Code O-PBCY-T3 O-PBCY-W3
JESD-609 Code e3
Number of Elements 1 1
Number of Terminals 3 3
Operating Temperature-Max 150 °C 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 0.3 W
Qualification Status Not Qualified Not Qualified
Surface Mount NO NO
Terminal Finish MATTE TIN
Terminal Form THROUGH-HOLE WIRE
Terminal Position BOTTOM BOTTOM
Transistor Application SWITCHING
Transistor Element Material SILICON SILICON
Transition Frequency-Nom (fT) 150 MHz 130 MHz
Base Number Matches 1 3
Collector-Base Capacitance-Max 6 pF

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