APT48M80L

Series:	--
Packaging:	Tube
Part Status:	Active
FET Type:	N-Channel
Technology:	MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss):	800V
Current - Continuous Drain (Id) @ 25°C:	49A (Tc)
Drive Voltage (Max Rds On, Min Rds On):	10V
Rds On (Max) @ Id, Vgs:	200 mOhm @ 24A, 10V
Vgs(th) (Max) @ Id:	5V @ 2.5mA
Gate Charge (Qg) (Max) @ Vgs:	305nC @ 10V
Vgs (Max):	±30V
Input Capacitance (Ciss) (Max) @ Vds:	9330pF @ 25V
FET Feature:	--
Power Dissipation (Max):	1135W (Tc)
Operating Temperature:	-55°C ~ 150°C (TJ)
Mounting Type:	Through Hole
Supplier Device Package:	TO-264 [L]
Package / Case:	TO-264-3, TO-264AA

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The APT48M80L is an enhancement mode low voltage MOSFET that is widely used in many electronic applications. It is a common electronic component in many digital and analog circuits, and is often found in power supplies. This MOSFET is capable of handling very large voltages and currents, making it an ideal choice for high-current applications.

The Basics of MOSFETs

MOSFET stands for Metal Oxide Semiconductor Field Effect Transistor, and it is a type of transistor that is used to control electrical signals. It is composed of a substrate, an insulating layer, and a metal oxide semiconductor (MOS) gate. The MOS gate has an electrical field that is used to allow or prevent electrical current from passing through the substrate. The gate does this by controlling the conductivity of the substrate.When no gate voltage is applied to the MOSFET, it is an open circuit, and electrical current cannot flow through the substrate. The APT48M80L is an enhancement mode MOSFET, meaning that it only allows current to pass through the substrate when a positive gate voltage is applied to the device. This makes the APT48M80L ideal for use in applications that require precise control over the amount of current that is allowed to pass through the substrate.

Applications of the APT48M80L

The APT48M80L has a number of uses in electronic circuits. It is widely used as a switch in power supplies, allowing current to pass through the substrate only when the positive gate voltage is applied. Many analog and digital circuits also use the APT48M80L as a switch or amplifier, allowing the circuit to be powered on and off or providing a boost of current to the circuit.The APT48M80L is also a popular choice for high-current applications. It can handle up to 500mA of current, making it suitable for high-power applications such as motor controllers, power converters, or large electro-mechanical systems. Additionally, the APT48M80L can operate up to 60V of voltage, so it it is also suitable for controlling higher voltage circuits.

Working Principle of the APT48M80L

The APT48M80L is an enhancement mode MOSFET, meaning that it uses a positive gate voltage to control the flow of current. When a positive voltage is applied to the gate of the MOSFET, the electric field from the gate will interact with the substrate of the MOSFET and create a conductive path for electricity to travel through. This will always occur unless the voltage is large enough to cause the gate and substrate material to become “pinched off”, meaning that the electric field cannot penetrate the substrate and current will be blocked. The APT48M80L has a source voltage of 6 to 60V, a drain current of 0.05 to 500mA, and a drain-source on-resistance (RDS(on)) of 5.2mΩ – 18 mΩ. It also features a high input impedance of 20kΩ – 100kΩ and a low input capacitance of 1pF – 4pF. This makes it an ideal choice for applications that require high input impedance and low input capacitance.

Conclusion

The APT48M80L is an excellent choice for applications that require precise control over current and voltages. It is a popular choice in power supplies, motor controllers, and other high-current applications due to its reliable performance and high current carrying capacity. Additionally, it has a low input capacitance and high input impedance, making it suitable for many analog and digital circuits that require precise control.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description