BUY MMBFJ201 https://www.utsource.net/itm/p/11289090.html
MMBFJ201 JFET N-Channel 40v 0.2~1mA SOT-23 marking 62P low level radio
N-Channel JFET
Features:
rn Low Input Impedance
rn Low Noise
rn Low Input Capacitance
rn Low Operating Voltage
rn High Input Impedance
rn High Gain
rn High Frequency Response
Applications:
rn Audio Amplifiers
rn Voltage Controlled Oscillators
rn Active Filters
rn Switches
rn Signal Processing Circuits
rn High Impedance Input Circuits
(For reference only)