BD440 -4A -60V TO-126 marking:BD440 PNP Power triode yfwdiode brand

Model: BD440 

 Package: TO-126 

 Collector-base voltage BV (cbo): -60V 

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

 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=25 

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

 Number of pins: 3 

 Product features: low saturation voltage complementary to BD439 

 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 descending Schottky diodes, silicon carbide diodes, rectifier bridge stacks, fast-recovery bridge stacks, Schottky bridge stacks, TVS transient suppression diodes, ESD electrostatic protection components, voltage-stabilized diodes, transistors, controlled silicon thyristors, MOS field effectors, etc. More details can be found on 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-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.