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2SC4228R45 NPN Bipolar Transistor SOT-323
The 2SC4228 is an ultra-high-frequency low-noise transistor using planar NPN silicon epitaxial bipolar technology. It features high power gain and low noise characteristics. Due to its ultra-small SOT-323 package, it is particularly suited for high-density surface-mount applications. It is primarily used in VHF and UHF low-noise amplifiers.
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Description
The 2SC4228 is an ultra-high-frequency low-noise transistor using planar NPN silicon epitaxial bipolar technology. It features high power gain and low noise characteristics. Due to its ultra-small SOT-323 package, it is particularly suited for high-density surface-mount applications. It is primarily used in VHF and UHF low-noise amplifiers.
FEATURES
● Highgain: |S21e|typically5.5dB
● Lownoise: NFtypically2.0dB
● Gain-bandwidthproduct: fTtypically8GHz
Application
● RF and Signal Processing: Perfect for high-frequency signal amplification and radio frequency applications where space is at a premium.
● Switching Circuits: Suitable for low-power switching applications requiring efficient performance in compact designs.
● Consumer Electronics: Ideal for small electronic devices where high performance and reliability are essential.
● Portable Devices: Excellent for use in handheld and battery-operated devices due to its compact size and efficient operation.
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ShenzhenSLKORMicroSemiconCo., Ltd.
SLKOR's product lines include discrete devices, etc., diodes, transistors, power devices; and integrated circuit chips, etc., linear regulators, DC/ DC chips, interface chips, Hall sensors, ADCs, and BMS... We have years of accumulated technology on dedicated semiconductor.
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