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STD14NM50N

Name: STD14NM50N
Rating: 4.7 (12 reviews)

MOSFET N-CH 500V 12A DPAK

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製造商。部分 #STD14NM50N
包 TO-252-3
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
Series	MDmesh™ II
ProductStatus	Obsolete
FETType	N-Channel
Technology	MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss)	500 V
Current-ContinuousDrain(Id)@25°C	12A (Tc)
DriveVoltage(MaxRdsOnMinRdsOn)	10V
RdsOn(Max)@IdVgs	320mOhm @ 6A, 10V
Vgs(th)(Max)@Id	4V @ 100µA
GateCharge(Qg)(Max)@Vgs	27 nC @ 10 V
Vgs(Max)	±25V
InputCapacitance(Ciss)(Max)@Vds	816 pF @ 50 V
PowerDissipation(Max)	90W (Tc)
OperatingTemperature	150°C (TJ)
MountingType	Surface Mount
SupplierDevicePackage	DPAK

概述

Description

The STD14NM50N is a high-performance N-channel MOSFET (metal-oxide-semiconductor field-effect transistor) designed for power switching applications. It features a maximum drain-source voltage (V_DS) of 500V and a continuous drain current (I_D) rating of 14A, making it suitable for high-voltage circuits. The device is built using advanced silicon technology, which enhances its efficiency and thermal performance.
Key specifications include a low on-resistance (R_DS(on)) that minimizes power losses during operation, fast switching speeds, and a robust gate threshold voltage. These characteristics enable the STD14NM50N to be used in various applications, including power converters, inverters, and motor drives.
Its TO-220 package provides effective heat dissipation, ensuring reliable operation under heavy loads. The MOSFET is ideal for engineers looking to optimize performance in energy-efficient designs and high-voltage systems.

Features

The STD14NM50N is an N-channel MOSFET designed for high-voltage applications. Key features include:
1. Voltage Rating: It can handle drain-source voltages up to 500V, making it suitable for various high-voltage circuits.
2. Current Rating: The maximum continuous drain current is 14A, allowing it to manage substantial loads.
3. On-Resistance: It has a low on-resistance of approximately 0.65 ohms, which enhances efficiency by minimizing power loss during operation.
4. Gate Threshold Voltage: The gate-source threshold voltage ranges from 2 to 4V, facilitating easy drive requirements.
5. Package: It typically comes in a TO-220 package, providing good thermal performance for heat dissipation.
6. Fast Switching: Designed for quick switching applications, making it suitable for converters and inverters.
Overall, the STD14NM50N is ideal for applications in power supplies, motor drives, and other systems requiring high efficiency and reliability.

Package

The STD14NM50N is typically packaged in a TO-220 type package. This package provides efficient heat dissipation and is commonly used for power MOSFETs in various applications.

Pinout

The STD14NM50N is an N-channel MOSFET with a total of 3 pins. The pin configuration and their functions are as follows:
1. Gate (G): This pin is used to control the MOSFET; applying a voltage turns the device on or off.
2. Drain (D): This pin is where the load is connected; it allows current to flow from the drain to the source when the MOSFET is in the 'on' state.
3. Source (S): This pin is connected to ground or the lower potential side of the circuit; it serves as the return path for the current flowing through the load.
The STD14NM50N is designed for high-voltage applications, with a maximum voltage rating of 500V and a continuous drain current rating of 14A. Its low on-resistance contributes to efficient power handling in various electronic circuits.

Manufacturer

The STD14NM50N is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics specializes in the design and production of a wide range of semiconductor products, including integrated circuits, discrete devices, and sensors. The company serves various industries, including automotive, industrial, consumer electronics, and telecommunications. Established in 1987 and headquartered in Geneva, Switzerland, STMicroelectronics is known for its commitment to innovation and sustainability in the semiconductor sector. The STD14NM50N itself is a N-channel MOSFET, used in power electronics applications for efficient switching and control.

Application

The STD14NM50N is a N-channel MOSFET primarily used in power management applications. Its typical areas include switch-mode power supplies, DC-DC converters, inverters for renewable energy systems, motor drivers, and automotive applications. It is suitable for high-voltage and high-current applications, providing efficient switching performance in various electronic circuits.

Equivalent

The STD14NM50N is a N-channel MOSFET with a 500V rating and 14A continuous current. Equivalent products include:
1. IRF840 - 500V, 8A
2. STP14NM50 - 500V, 14A
3. MTP14NM50 - 500V, 14A
4. FQP50N50 - 500V, 50A
Always verify specifications before substitution to ensure compatibility with your application.