KTA1273-O -2A -30V SOT-89 marking:A1273 Small signal triode yfwdiode brand

Model: KTA1273-O 

 Encapsulation: SOT-89 

 Collector-base voltage BV(cbo): -30V 

 Collection electrode-emitter voltage BV(ceo): -30V 

 Transmitter base voltage BV(ebo): -5V 

 COLLECTORA CURRENT IC: -2A 

 DC current gain: VCE=-2V IC=-500mA hFE=100-200 

 Collector-emitter saturation voltage: IC=-1.5A IB=-30mA VCE(sat)=-2.0V 

 Number of pins: 4 

 Product features: High current output up to -2A and complementary to KTC3205 

 Product Application: Audio Power Amplifier DC-DC Converter Voltage Regulator 

 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.