2SK549 Datasheet and Replacement

Ordering number:EN1791CN-Channel Silicon MOSFET2SK543FM Tuner, VHF-Band Amplifier ApplicationsFeatures Package Dimensions Low noise. NF=1.8dB typ (f=100MHz).unit:mm High power gain. PG=27dB typ (f=100MHz).2024B Small reverse transfer capacitance. Crss=0.035pF[2SK543](VDS=10V, f=1MHz).0.40.1630 to 0.11 0.95 20.951.92.91 : Gate2 : Drain3 : Sour

Ordering number:EN1789BN-Channel Junction Silicon FET2SK545Impedance Converter ApplicationsApplications Package Dimensions Impedance converter applications.unit:mm Infrared sensor.2050A[2SK545]Features0.40.16 Small IGSS.3 Small Ciss.0 to 0.1 Ultracompact package permitting 2SK545-appliedsets to be compact.1 0.95 20.951.92.91 : Source

Ordering number : ENN1792D2SK544N-Channel Silicon MOSFET2SK544FM Tuner, VHF Amplifier ApplicationsFeaturesPackage Dimensions Low noise : NF=1.8dB typ (f=100MHz).unit : mm High power gain : PG=27dB typ (f=100MHz).2040A Small reverse transfer capacitance : Crss=0.035pF[2SK544]2.24.0(VDS=10V, f=1MHz).0.40.50.40.41 2 31.3 1.31 : Drain2 : Source

Ordering number:EN1790BN-Channel Junction Silicon FET2SK546Impedance Converter ApplicationsApplications Package Dimensions Impedance conversion.unit:mm Infrared sensor.2034A[2SK546]2.24.0Features Low IGSS. Small Ciss.0.40.50.40.41 2 31 : Source1.3 1.32 : Gate3 : Drain3.0SANYO : SPA3.8nomSpecificationsAbsolute Maximum Ratings at

UNISONIC TECHNOLOGIES CO., LTD 2SK545 Preliminary JFET IMPEDANCE CONVERTER APPLICATIONS 3 DESCRIPTION 12The UTC 2SK545 is an N-channel Junction field effect transistor. SOT-23It uses UTCs advanced technology to provide customers low CISS(TO-236)and low IGSS. The UTC 2SK545 is suitable for infrared sensor and impedance converter applications. FEATURES * Low