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STD3LN80K5

Name: STD3LN80K5
Rating: 4.7 (12 reviews)

MOSFET N-CH 800V 2A DPAK

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製造商。部分 #STD3LN80K5
包 TO-252-3
資料表 STD3LN80K5 DataSheet
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
Series	MDmesh™
ProductStatus	Active
FETType	N-Channel
Technology	MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss)	800 V
Current-ContinuousDrain(Id)@25°C	2A (Tc)
DriveVoltage(MaxRdsOnMinRdsOn)	10V
RdsOn(Max)@IdVgs	3.25Ohm @ 1A, 10V
Vgs(th)(Max)@Id	5V @ 100µA
GateCharge(Qg)(Max)@Vgs	2.63 nC @ 10 V
Vgs(Max)	±30V
InputCapacitance(Ciss)(Max)@Vds	102 pF @ 100 V
PowerDissipation(Max)	45W (Tc)
OperatingTemperature	-55°C ~ 150°C (TJ)
MountingType	Surface Mount
SupplierDevicePackage	DPAK

概述

Description

The STD3LN80K5 is a powerful N-channel MOSFET designed for high-efficiency switching applications. It features a maximum drain-source voltage (V_DS) of 80V, a continuous drain current (I_D) of 3A, and low on-state resistance (R_DS(on)) for reduced conduction losses. This component is commonly used in power management, LED drivers, and motor control circuits.
With its fast switching capabilities, the STD3LN80K5 is well-suited for applications requiring rapid on-off control, such as inverters and converters. It is also valued for its thermal performance, allowing for effective heat dissipation in compact designs.
Engineered for reliability, it offers robust protection against over-voltage and thermal overload conditions. Its compact package allows for easy integration into various circuit designs, making it a popular choice among engineers seeking efficient and reliable power solutions.

Features

The STD3LN80K5 is a high-voltage N-channel MOSFET designed for various power applications. Key features include:
1. Voltage Rating: It has a maximum drain-source voltage (VDS) of 80V, making it suitable for medium-voltage applications.
2. Current Rating: The device can handle continuous drain currents (ID) of up to 3A, enabling efficient power switching.
3. Low On-Resistance: It features a low RDS(on) value, typically around 0.4 ohms, which reduces power loss during operation.
4. Fast Switching Speed: The MOSFET offers fast switching capabilities, ideal for high-frequency applications.
5. Thermal Performance: The package design allows for effective heat dissipation, enhancing reliability in various thermal environments.
6. TO-220 Package: It comes in a TO-220 package, facilitating easy mounting and heat sinking in electronic designs.
These features make the STD3LN80K5 suitable for applications in power supplies, motor control, and other high-efficiency switching circuits.

Package

The STD3LN80K5 is typically packaged in a TO-220 or similar package type, which provides efficient heat dissipation and is suitable for power applications.

Pinout

The STD3LN80K5 is an N-channel MOSFET typically used in power management applications. It features a TO-220 package with three pins.
Pin Count and Functions:
1. Gate (G): This pin is used to control the MOSFET. A voltage applied to the gate allows the device to switch on, enabling current to flow from the drain to the source.
2. Drain (D): The drain pin is where the load is connected. When the MOSFET is on, current flows from the drain to the source.
3. Source (S): The source pin serves as the return path for the current. It is typically connected to ground in a low-side switch configuration.
In summary, the STD3LN80K5 has three pins: Gate, Drain, and Source, facilitating efficient power switching.

Manufacturer

The STD3LN80K5 is manufactured by STMicroelectronics, a global semiconductor company headquartered in Geneva, Switzerland. STMicroelectronics specializes in the design and production of a wide range of semiconductor solutions, including analog, digital, and mixed-signal devices. The company serves various sectors, including automotive, industrial, consumer electronics, and communication. Established in 1987, STMicroelectronics is known for its innovation in power devices, microcontrollers, sensors, and integrated circuits, contributing to advancements in electronic systems and technologies worldwide.

Application

The STD3LN80K5 is a high-voltage N-channel MOSFET primarily used in power electronics applications. Its main areas include switch-mode power supplies (SMPS), motor control, automotive applications, and industrial power management. It is suitable for applications requiring high efficiency and reliability, such as inverters, converters, and other power management circuits.

Equivalent

The STD3LN80K5 is a N-channel MOSFET. Equivalent products include the STP3LN80K5, IRF840, and FQA11N80. Always verify specifications like voltage, current, and RDS(on) to ensure compatibility.