2SC4197 datasheet и подбор замены

 ..1. Size:56K  hitachi
 2sc4197.pdf 

2SC4197 Silicon NPN Epitaxial Application UHF frequency converter, wide band amplifier Outline MPAK 3 1 1. Emitter 2. Base 2 3. Collector 2SC4197 Absolute Maximum Ratings (Ta = 25 C) Item Symbol Ratings Unit Collector to base voltage VCBO 25 V Collector to emitter voltage VCEO 13 V Emitter to base voltage VEBO 3V Collector current IC 50 mA Collector power dissipation PC 150

 ..2. Size:1276K  kexin
 2sc4197.pdf 

SMD Type Transistors NPN Transistors 2SC4197 SOT-23 Unit mm +0.1 2.9 -0.1 +0.1 0.4 -0.1 3 Features Collector Current Capability IC=50mA 1 2 Collector Emitter Voltage VCEO=13V +0.1 +0.05 0.95-0.1 0.1-0.01 +0.1 1.9-0.1 1.Base 2.Emitter 3.collector Absolute Maximum Ratings Ta = 25 Parameter Symbol Rating Unit Collector - Base Voltage VCBO 25 Collect

 ..3. Size:180K  inchange semiconductor
 2sc4197.pdf 

INCHANGE Semiconductor isc Silicon NPN RF Transistor 2SC4197 DESCRIPTION Low Noise High Gain Bandwidth Product 100% avalanche tested Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Designed for UHF frequency converter, wide band amplifier applications. ABSOLUTE MAXIMUM RATINGS(T =25 ) a SYMBOL PARAMETER VALUE UNIT V Colle

 8.1. Size:262K  1
 2sa1616 2sc4195.pdf 

 8.2. Size:52K  hitachi
 2sc4196.pdf 

2SC4196 Silicon NPN Epitaxial Application UHF Local oscillator Outline MPAK 3 1 1. Emitter 2. Base 2 3. Collector 2SC4196 Absolute Maximum Ratings (Ta = 25 C) Item Symbol Ratings Unit Collector to base voltage VCBO 25 V Collector to emitter voltage VCEO 15 V Emitter to base voltage VEBO 3V Collector current IC 50 mA Collector power dissipation PC 150 mW Junction temperatur

 8.3. Size:70K  no
 2sc4190.pdf 

 8.4. Size:917K  kexin
 2sc4196.pdf 

SMD Type Transistors NPN Transistors 2SC4196 SOT-23 Unit mm +0.1 2.9-0.1 +0.1 0.4 -0.1 3 Features Collector Current Capability IC=50mA 1 2 Collector Emitter Voltage VCEO=15V +0.05 0.95+0.1 -0.1 0.1 -0.01 1.9+0.1 -0.1 1.Base 2.Emitter 3.collector Absolute Maximum Ratings Ta = 25 Parameter Symbol Rating Unit Collector - Base Voltage VCBO 25 Collect

 8.5. Size:180K  inchange semiconductor
 2sc4196.pdf 

INCHANGE Semiconductor isc Silicon NPN RF Transistor 2SC4196 DESCRIPTION Low Noise High Gain Bandwidth Product 100% avalanche tested Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Designed for use in UHF local oscillator. ABSOLUTE MAXIMUM RATINGS(T =25 ) a SYMBOL PARAMETER VALUE UNIT V Collector-Base Voltage 25 V CBO V