2SA1797-R -2A -50V SOT-89 marking:1D Small signal triode yfwdiode brand

Model: 2SA1797-R 

 Pack: SOT-89 

 Collector-base voltage BV (cbo): -50V 

 Collector-emitter voltage BV (ceo): -50V 

 Transmitter base voltage BV (ebo): -6V 

 Collector current IC: -2A 

 DC current gain: VCE=-2V IC=-500mA hFE=180-390 

 Collector-emitter saturation voltage: IC=-1A IB=-50mA VCE(sat)=-0.35V 

 Number of pins: 4 

 Product characteristics: low saturation voltage, excellent DC current gain characteristics, suitable for 2SC4672 

 Product application: for high-voltage switch and amplifier applications 

 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-voltage drop Schottky diodes, silicon carbide diodes, rectifier bridge heaps, fast recovery rectifier bridge stacks, Schottky bridge heaps, TVS transient suppression diodes, ESD electrostatic protection elements, voltage stabilizing diodes, transistors, thyristors, MOS field effectors, etc. For more details, please visit our official website www.yfwdiode.com.