FDB12N50F is a power MOSFET produced by onsemi company. It has high withstand voltage capability and high temperature stability. It is suitable for switching mode power supply, lighting control and other fields.
FDB12N50F product description
1. Low gate charge and low reverse transfer charge improve switching efficiency
2. Low input capacitance and output capacitance, reducing switching loss
3. High withstand voltage capability, suitable for high voltage applications
4. High temperature stability, can work at junction temperature up to 175°C
FDB12N50F product application
1. Switch Mode Power Supply (SMPS): This is a power supply that converts alternating current to direct current by using switching elements such as MOSFETs to switch at high frequencies to achieve voltage conversion and regulation. The FDB12N50F product is suitable for high-voltage SMPS because it has low gate charge and low reverse transfer charge, which can improve switching efficiency and reduce switching loss and conduction loss.
2. Brushless DC motor (BLDC) drive: This is a DC motor that uses permanent magnets as the rotor and an electronic commutator to control the stator windings. It has the advantages of high efficiency, low noise and long life. The FDB12N50F product is suitable for BLDC driving because it has high withstand voltage capability and can withstand a driving voltage up to 500V, and it also has high temperature stability and can operate at a junction temperature up to 175°C.
3. Lighting control: This is a technology that uses electronic components to control the brightness, color, mode, etc. of lamps. It can achieve energy-saving, beautiful, comfortable and other effects. The FDB12N50F product is suitable for lighting control because it has low input capacitance and output capacitance for fast switching response, and also has low gate threshold voltage for easy driving.