BD441 4A 80V TO-126 marking:YFW BD441 NPN Power triode yfwdiode brand

Model: BD441 

 Package: TO-126 

 Collector-base voltage BV (cbo): 80V 

 Collector-emitter voltage BV (ceo): 80V 

 Transmitter base voltage BV (ebo): 5V 

 Collector current IC: 4A 

 DC current gain: VCE=5V IC=10mA hFE=20 

 VCE=1V IC=0.5A hFE=40 

 VCE=1V IC=2A hFE=15 

 Collector-emitter saturation voltage: IC=2A IB=0.2A VCE(sat)=0.8V 

 Number of pins: 3 

 Product features: high current output up to 4A, low saturation voltage and complementary to BD441 

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

 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.