BC142 vs KSC1675R feature comparison

BC142 Micro Electronics Corporation

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KSC1675R Fairchild Semiconductor Corporation

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Part Life Cycle Code Contact Manufacturer Obsolete
Ihs Manufacturer MICRO ELECTRONICS LTD FAIRCHILD SEMICONDUCTOR CORP
Part Package Code TO-39
Package Description CYLINDRICAL, O-MBCY-W3 CYLINDRICAL, O-PBCY-T3
Pin Count 3
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
Collector Current-Max (IC) 1 A 0.05 A
Collector-Emitter Voltage-Max 60 V 30 V
Configuration SINGLE SINGLE
DC Current Gain-Min (hFE) 20 40
JEDEC-95 Code TO-39 TO-92
JESD-30 Code O-MBCY-W3 O-PBCY-T3
Number of Elements 1 1
Number of Terminals 3 3
Operating Temperature-Max 175 °C 150 °C
Package Body Material METAL PLASTIC/EPOXY
Package Shape ROUND ROUND
Package Style CYLINDRICAL CYLINDRICAL
Polarity/Channel Type NPN NPN
Power Dissipation-Max (Abs) 0.8 W 0.25 W
Qualification Status Not Qualified Not Qualified
Surface Mount NO NO
Terminal Form WIRE THROUGH-HOLE
Terminal Position BOTTOM BOTTOM
Transistor Application SWITCHING AMPLIFIER
Transistor Element Material SILICON SILICON
Transition Frequency-Nom (fT) 40 MHz 300 MHz
Base Number Matches 1 8
Rohs Code No
JESD-609 Code e0
Terminal Finish TIN LEAD

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