BFP181 vs KSC1674R feature comparison

BFP181 Infineon Technologies AG

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KSC1674R Fairchild Semiconductor Corporation

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Pbfree Code Yes
Rohs Code Yes No
Part Life Cycle Code Active Obsolete
Ihs Manufacturer INFINEON TECHNOLOGIES AG FAIRCHILD SEMICONDUCTOR CORP
Package Description SMALL OUTLINE, R-PDSO-G4 CYLINDRICAL, O-PBCY-T3
Pin Count 4
Reach Compliance Code compliant unknown
ECCN Code EAR99 EAR99
Samacsys Manufacturer Infineon
Additional Feature LOW NOISE
Case Connection COLLECTOR
Collector Current-Max (IC) 0.02 A 0.02 A
Collector-Base Capacitance-Max 0.4 pF
Collector-Emitter Voltage-Max 12 V 20 V
Configuration SINGLE SINGLE
DC Current Gain-Min (hFE) 50 40
Highest Frequency Band L BAND VERY HIGH FREQUENCY BAND
JESD-30 Code R-PDSO-G4 O-PBCY-T3
JESD-609 Code e3 e0
Moisture Sensitivity Level 1
Number of Elements 1 1
Number of Terminals 4 3
Operating Temperature-Max 150 °C 150 °C
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Shape RECTANGULAR ROUND
Package Style SMALL OUTLINE CYLINDRICAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Polarity/Channel Type NPN NPN
Power Dissipation-Max (Abs) 0.175 W 0.25 W
Qualification Status Not Qualified Not Qualified
Surface Mount YES NO
Terminal Finish Tin (Sn) TIN LEAD
Terminal Form GULL WING THROUGH-HOLE
Terminal Position DUAL BOTTOM
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Transistor Application AMPLIFIER AMPLIFIER
Transistor Element Material SILICON SILICON
Transition Frequency-Nom (fT) 8000 MHz 600 MHz
Base Number Matches 9 9
JEDEC-95 Code TO-92
Power Dissipation Ambient-Max 0.25 W

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