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BB804 Variable Capacitance Diodes (Varicaps, Varactors) 18V 42pf-47.5pF 1.71 SOT-23/SC-59 marking SF2 Ideal HiFi tuning device
Description: NPN Bipolar Transistor Features: Low collector-emitter saturation voltage Low noise High current gain High transition frequency High collector current Applications: Audio amplifiers Switching circuits Motor control High frequency oscillators Voltage regulators (For reference only)