2SD1781 0.8A 32V SOT-23 marking:Q Small signal triode yfwdiode brand

Model: 2SD1781 

 Package: SOT-23 

 Collector-base voltage BV(cbo): 40V 

 Collector-eitter voltage BV(ceo): 32V 

 Transmitter base voltage BV(ebo): 5V 

 Collector current IC: 0.8A 

 DC current gain: VCE=3V IC=100mA hFE=120-270 

 Collector-emitter saturation voltage: IC=500mA IB=50mA VCE(sat)=0.4V 

 Number of pins: 3 

 Product features: very low VcE, high current capacity, compact package 

 Product App: Mute and Switch 

 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 descending Schottky diodes, silicon carbide diodes, rectifier bridge stacks, fast recovery rectified bridge stacks, Schottky bridge stacks, TVS transient suppression diodes, ESD electrostatic protection components, voltage regulator diodes, transistors, controlled silicon thyristors, MOS field effectors, etc. More details can be found on our official website www.yfwdiode.com.