BUK7M22-80EX

Vgs(th) (Max) @ Id:	4V @ 1mA
Package / Case:	SOT-1210, 8-LFPAK33 (5-Lead)
Supplier Device Package:	LFPAK33
Mounting Type:	Surface Mount
Operating Temperature:	-55°C ~ 175°C (TJ)
Power Dissipation (Max):	75W (Tc)
FET Feature:	--
Input Capacitance (Ciss) (Max) @ Vds:	1643pF @ 25V
Vgs (Max):	±20V
Gate Charge (Qg) (Max) @ Vgs:	23.9nC @ 10V
Series:	Automotive, AEC-Q101, TrenchMOS™
Rds On (Max) @ Id, Vgs:	22 mOhm @ 10A, 10V
Drive Voltage (Max Rds On, Min Rds On):	10V
Current - Continuous Drain (Id) @ 25°C:	37A (Tc)
Drain to Source Voltage (Vdss):	80V
Technology:	MOSFET (Metal Oxide)
FET Type:	N-Channel
Part Status:	Active
Packaging:	Tape & Reel (TR)

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BUK7M22-80EX is a high-voltage MOSFET. Its main application field is power switch and motor control. It has a high current capability, low gate charge and low on-resistance. This makes it suitable for applications such as DC/DC converter, switch, battery powered device and automotive load switch.The working principle of MOSFET is based on change in capacitance. If a gate voltage is applied to the MOSFET, a change in the gate capacitor\'s capacitance is generated, which then causes a change in the channel resistance. This results in a change in the drain-source current, which is also known as transconductance.The most distinctive feature of MOSFET is its fast switching speed. With the use of a small gate voltage, the current can be switched very quickly. This makes them ideal for high frequency applications like PWM controllers.The BUK7M22-80EX is designed for high power applications like motor control. It features a very low on-resistance of 0.15 Ohm and a maximum current of 150A. With a drain-source voltage of 500V, it is capable of delivering up to 75W of power in a very small package.The BUK7M22-80EX is also designed to have a fast switching speed, with a maximum frequency of up to 3MHz. With its capabilities, this MOSFET can be used as a power switch for DC-DC converters and motor controllers.BUK7M22-80EX is also capable of providing a low operating temperature. With its high-efficiency, this MOSFET can reach an operating temperature of only -40°C and a working temperature of 65°C. This makes it suitable for applications in extreme temperatures.In conclusion, BUK7M22-80EX is a high power MOSFET which is suitable for applications in power switches, DC/DC converters, switch, battery powered device and automotive load switch. It has a low channel resistance and fast switching speed, allowing it to be used in a wide range of applications. Its high efficiency and low operating temperature also make it an ideal choice for applications in extreme temperature environments.

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