KSC1845 vs 2SD666A feature comparison

KSC1845 Fairchild Semiconductor Corporation

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2SD666A Hitachi Ltd

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Rohs Code Yes No
Part Life Cycle Code Obsolete Transferred
Part Package Code TO-92
Package Description Cylindrical, O-Pbcy-T3 Cylindrical, O-Pbcy-W3
Pin Count 3
Reach Compliance Code Unknown Unknown
ECCN Code EAR99 EAR99
HTS Code 8541.21.00.95
Additional Feature Low Noise
Collector Current-Max (IC) 0.05 A 0.05 A
Collector-Emitter Voltage-Max 120 V
Configuration Single Single
DC Current Gain-Min (hFE) 200 60
JEDEC-95 Code TO-92
JESD-30 Code O-PBCY-T3 O-PBCY-W3
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 Specified
Polarity/Channel Type Npn Npn
Qualification Status Not Qualified Not Qualified
Surface Mount No No
Terminal Form Through-Hole Wire
Terminal Position Bottom Bottom
Time@Peak Reflow Temperature-Max (s) Not Specified
Transistor Application Amplifier
Transistor Element Material Silicon
Transition Frequency-Nom (fT) 110 Mhz 140 Mhz
Base Number Matches 2 2
JESD-609 Code e0
Power Dissipation-Max (Abs) 0.9 W
Terminal Finish Tin/Lead (Sn/Pb)