FMMT491 1A 60V SOT-23 marking:491 Small signal triode yfwdiode brand

Model: FMMT491 

 Encapsulation: SOT-23 

 Collector-base voltage BV(cbo): 80V 

 Collector electrode-emitter voltage BV(ceo): 60V 

 Transmitter base voltage BV(ebo): 5V 

 Collectite current IC: 1A 

 DC current gain: VCE=5V IC=1mA hFE=100 

 VCE=5V IC=300mA hFE=100-300 

 VCE=5V IC=1A hFE=80 

 VCE=5V IC=2A hFE=30 

 Collector-emitter saturation voltage: IC=500mA IB=50mA VCE(sat)=0.25V 

 IC=1A IB=100mA VCE(sat)=0.5V 

 Number of pins: 3 

 Product characteristics: low equivalent conduction resistance 

 Product application: Broadband amplifier up to GHz range 

 Welcome to consult "Youfeng Microelectronics". Our company is a high-tech enterprise specializing in the research and development, production and sales of semiconductor discrete devices. The company mainly produces and sells: ordinary rectifier diodes, fast recovery diodes, high-efficiency diodes, ultra-fast recovery diodes, Schottky diodes, low-pressure drop Schottky diodes, silicon carbide diodes, rectifier bridge stackers, fast recovery rectifier bridge stacks, Schottky bridge stackers, TVS transient suppression diodes, ESD electrostatic protection Components, voltage regulator diodes, transistors, controllable silicon thyristors, MOS field effect tubes, etc. For more details, please visit our official website www.yfwdiode.com.