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A3P125-TQG144

The A3P125-TQG144 is a high-performance, 125-V rated, N-channel power MOSFET from Microchip Technology. This device is designed to provide excellent electrical characteristics and reliability for a wide range of applications.

Description:

The A3P125-TQG144 is a surface-mount power MOSFET package in a 14-lead, 7.5x7.5 mm Quad Flat No-Lead (QFN) package. It features a low on-state resistance (RDS(on)) of 4.5 mΩ max at a VGS of 10 V, and a fast switching speed with a typical gate charge (Qg) of 21 nC.

Features:

1. High voltage rating: 125 V
2. Low on-state resistance (RDS(on)): 4.5 mΩ max at VGS = 10 V
3. Fast switching speed: Typical gate charge (Qg) of 21 nC
4. High input impedance: Typical gate-source threshold voltage (VGS(th)) of 2.5 V
5. Low gate-drain charge (Qgd) for reduced switching losses
6. Logic-level compatible gate drive
7. Advanced trench technology for improved performance and reliability
8. RoHS-compliant and lead (Pb)-free package

Applications:

The A3P125-TQG144 is suitable for various applications that require high voltage, low on-resistance, and fast switching capabilities. Some of the key applications include:

1. Motor control and drives for industrial and automotive systems
2. Power supply applications, such as offline flyback converters and LLC resonant converters
3. Battery management systems for electric vehicles, plug-in hybrids, and energy storage systems
4. High-voltage DC-DC converters for telecom and renewable energy systems
5. Class D audio amplifiers with high efficiency and low distortion
6. High-voltage load switching and power distribution in various electronic systems

In summary, the A3P125-TQG144 is a versatile and high-performance power MOSFET that offers excellent electrical characteristics and reliability, making it suitable for a wide range of applications in power electronics.