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FMMT491TC NPN Transistors(BJT) 80V 1A 150MHz 100~300 500mV/0.5V SOT-23/SC-59 marking 491
Description: NPN Bipolar Transistor
Features:
Low VCE(sat)
High current (IC = 500 mA)
Low noise
High gain
Low collector-emitter saturation voltage
High switching speed
High voltage (VCEO = 40 V)
Applications:
Switching applications
Audio amplifiers
High-speed switching
Low-noise amplifiers
High-voltage switching
Low-power amplifiers
(For reference only)