APT25GP120BG

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APT 25GP120BG is a single isolated-gate bipolar transistor (IGBT) with a field-effect structure, mainly used for high-side and low-side applications. This device has a high blocking voltage of 1200V, which allows it to be used in high-side or low-side switching applications like Uninterruptible Power Supplies (UPS), Voltage-source Converters (VSC), and Power Supplies in Automotive applications.

APT25GP120BG is suitable for high frequency power conversion, and has a maximum current rating of 25A. It has an on-state voltage drop of peak 1.2V at 3A, and its maximum on-state power dissipation is 600W. This device can be used in a variety of applications including motor control, high temperature operation, power supply circuits, lighting, and household appliances.

The working principle of APT25GP120BG involves two transistor sections in parallel, with each transistor handling half the load current. The two transistor sections are connected in common-emitter configurations, with the positive and negative gates of each connected to the same voltage. When one transistor is switched on, it pulls the other one into cut-off, and vice versa. This type of transistor is known as an N-type IGBT, and is particularly suitable for high voltage switching applications.

APT25GP120BG is a high-reliability device, with low leakage current and wide operating temperature range (-40°C to 150°C). It has a low gate charge to reduce switching losses and an integrated over-voltage protection circuit, so that it can be reliably used in high voltage applications. The device is also compliant with the RoHS and REACH regulations, making it suitable for use in various industrial applications.

APT25GP120BG can be used in a wide range of applications including motor control, power supply devices, lighting applications, and household appliances. Its high blocking voltage and low on-state voltage drop, together with its low gate charge, makes it suitable for high-side and low-side switching applications in UPS, VSC, and Automotive Power Supplies.

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