BUY 2SC3617 https://www.utsource.net/itm/p/11284783.html
2SC3617 NPN Transistors(BJT) 50V 300mA/0.3A 220MHz 2000~3200 130mV/0.13V SOT-89 marking TK radio amplifier switch application
The 2SC3617 is a NPN silicon epitaxial transistor manufactured by NEC. It is housed in a SOT-89 package.
Description: The 2SC3617 is a low-noise, high-gain, high-frequency transistor.
Features:
* High current gain: hFE = 30-100
* Low noise figure: NF = 1.5 dB
* High frequency: fT = 2.5 GHz
* Low collector-emitter saturation voltage: VCE(sat) = 0.3 V
Applications: The 2SC3617 is suitable for use in RF amplifiers, oscillators, and mixers. It can also be used in low-noise, high-frequency amplifiers, such as those found in cellular phones and other wireless communication systems.
(For reference only)
