ChipSourceTek-PE039N03G is an N-channel enhanced mode power Mosfet with superior performance for a wide range of application scenarios. This article will introduce its technical specifications, features and applications in detail, so that readers can better understand the advantages and scope of application of this chip.

    ChipSourceTek is a company focused on the design and development of semiconductor products, especially in the field of microcontroller application design and development has rich experience. The company provides a variety of chip products, including audio class, driver class, Mosfet class, microwave radar class, charge management class, lithium protection class, touch control class, DC-DC class, MCU class, etc. Among them, ChipSourceTek-PE039N03G, as a high-performance N-channel enhanced mode power Mosfet, has been recognized by the market with its excellent technical indicators and wide applicability.

    The ChipSourceTek-PE039N03G uses advanced groove technology to provide excellent on-resistance (RDS(ON)) and low gate charge characteristics. These characteristics make the chip perform well in various application scenarios. Specifically, its maximum withstand voltage (VDS) is 30V, its maximum continuous drain current (ID) is 90A, and its on-resistance is less than 4 milliohm at 10V gate voltage and less than 6.5 milliohm at 4.5V gate voltage. In addition, the product has high power and current handling capabilities, meets lead-free product standards, and comes in a surface mount package (DFN5x6-8L package) for easy integration and application.

    From the technical specification point of view, ChipSourceTek-PE039N03G has the following significant features:

1.     High voltage and current resistance：VDS=30V, ID=90A，It ensures the stable performance of the chip under high voltage and high current conditions.

2.     Low on-resistance：RDS(ON)<4mΩ@VGS=10V and RDS(ON)<6.5mΩ@VGS=4.5V, which means that efficient energy transmission can be achieved at lower voltages, reducing power consumption and heating.

3.     High power and current handling capability：It can adapt to the needs of high power applications and provide stable current output.

4.     lead-free：Compliance with environmental requirements such as the RoHS directive helps reduce environmental impact.

5.     Surface mount package：DFN5x6-8L package form is conducive to improving the space utilization and production efficiency of the circuit board.

    ChipSourceTek-PE039N03G not only has technical advantages, but also performs well in practical applications. Due to its excellent electrical characteristics and reliability, this chip is widely used in a variety of electronic devices. The following are some typical application scenarios:

1.     PWM (Pulse Width modulation) applications：PWM is a common power control technology that controls the output voltage and current by adjusting the pulse width. ChipSourceTek-PE039N03G is ideal for use in PWM circuits due to its excellent on-resistance and fast switching characteristics, enabling efficient power conversion and precise control.

2.     Load switch：In many electronic devices, it is necessary to use a load switch to control the power supply. The ChipSourceTek-PE039N03G's high current capability and low on-resistance make it an ideal choice for load switches that reduce energy consumption and heat generation while ensuring stable system operation.

    ChipSourceTek-PE039N03G has a wide range of applications, not limited to the above two scenarios. Its high reliability and excellent electrical properties make it suitable for a variety of applications requiring efficient energy conversion and control. With the continuous development of electronic technology, this chip will certainly play a more important role in the future, providing strong support for the innovation and development of various electronic products.