IRGSL4640DPBF

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The IRGSL4640DPBF is a 650V N-channel IGBT, typically used in various applications ranging from power conversion to lighting control & rectification. It’s part of a family of high voltage IGBTs manufactured by International Rectifier.

IGBTs are a type of transistor that combines the control of MOSFETs and the power handling capabilities of bipolar transistors. IGBTs are widely used in a variety of industrial applications and are becoming increasingly important in consumer electronics.

Application Field

The IRGSL4640DPBF can be used in a wide range of applications. It has a low on-resistance, minimized conduction loss and low switching losses, making it suitable for AC/DC converters, inverters,AC motor control, lighting control, uninterruptible power supply, DC-DC converters, UPS & solar applications.

It is also used in UPS systems, current sensors, voltage controllers, power supplies, automotive ignition systems, consumer electronics, battery products and many other products.

Working Principle

The IRGSL4640DPBF is a N-channel IGBT with a single P+ emitter region and a single N-contact gate contact. The gate terminal is connected to the drain via a metal-oxide-semiconductor (MOS) gate structure. It works by controlling the current through the transistor by varying the voltage across the gate-drain (Vgd). When the gate voltage is high, the transistor switches on and the drain-source current will increase. When the gate voltage is low, the transistor switches off and the drain-source current will drop.

The IRGSL4640DPBF also has a Vce(o) rating of up to 650V. This Vce(o) rating is the maximum voltage that can be placed across the collector-emitter terminals without damage to the transistor. The Vce(o) rating should never exceed the Operating Vce or maximum Vce ratings.

The IRGSL4640DPBF is capable of withstanding high voltages while still offering low conduction and switching losses. The IGBT has low noise levels and can handle high frequencies without significant switching losses.

Package

The IRGSL4640DPBF is available in a standard TO-220 package. This package offers an excellent balance between power dissipation and physical size. The IGBT can be easily soldered and is compatible with a wide variety of other components such as resistors and capacitors.

Conclusion

The IRGSL4640DPBF is a highly reliable and robust N-channel IGBT with a 650V Vce(o) rating. It is suitable for a wide variety of applications, including AC/DC converters, motor control, lighting control, uninterruptible power supply, DC-DC converters, UPS & solar applications. The TO-220 package offers an excellent balance between power dissipation and physical size. This makes it easy to integrate with various other components in a circuit.

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