KSK161 vs 2N4222LEADFREE feature comparison

KSK161 Samsung Semiconductor

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2N4222LEADFREE Central Semiconductor Corp

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Part Life Cycle Code Obsolete Active
Ihs Manufacturer SAMSUNG SEMICONDUCTOR INC CENTRAL SEMICONDUCTOR CORP
Part Package Code TO-92S
Package Description CYLINDRICAL, O-PBCY-W3 CYLINDRICAL, O-MBCY-W4
Pin Count 3
Reach Compliance Code unknown compliant
ECCN Code EAR99 EAR99
Configuration SINGLE SINGLE
FET Technology JUNCTION JUNCTION
Feedback Cap-Max (Crss) 0.15 pF 2 pF
Highest Frequency Band VERY HIGH FREQUENCY BAND
JESD-30 Code O-PBCY-W3 O-MBCY-W4
Number of Elements 1 1
Number of Terminals 3 4
Operating Mode DEPLETION MODE DEPLETION MODE
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY METAL
Package Shape ROUND ROUND
Package Style CYLINDRICAL CYLINDRICAL
Polarity/Channel Type N-CHANNEL N-CHANNEL
Power Dissipation-Max (Abs) 0.2 W
Qualification Status Not Qualified Not Qualified
Surface Mount NO NO
Terminal Form WIRE WIRE
Terminal Position BOTTOM BOTTOM
Transistor Application AMPLIFIER AMPLIFIER
Transistor Element Material SILICON SILICON
Base Number Matches 2 1
Pbfree Code Yes
Rohs Code Yes
Additional Feature LOW NOISE
JEDEC-95 Code TO-72
JESD-609 Code e3
Terminal Finish MATTE TIN

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