9018M transistor equivalent, silicon npn transistor.
PC ,fT ,。 High Pc and fT,, low frequency shift
/ Applications
AM/FM ,。 AM/FM IF amplifier, local oscillator.
/ Equivalent Circuit
/ Pinning
3
2 1
PIN1:Emitt.
AM/FM ,。 AM/FM IF amplifier, local oscillator.
/ Equivalent Circuit
/ Pinning
3
2 1
PIN1:Emitter
PIN 2:Base PI.
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