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STF20N65M5

Name: STF20N65M5
Rating: 4.7 (12 reviews)

MOSFET N-CH 650V 18A TO220FP

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資料表 STF20N65M5 DataSheet
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規格

Supplier	STMicroelectronics
Package	Tube
Series	MDmesh™ V
ProductStatus	Active
FETType	N-Channel
Technology	MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss)	650 V
Current-ContinuousDrain(Id)@25°C	18A (Tc)
DriveVoltage(MaxRdsOnMinRdsOn)	10V
RdsOn(Max)@IdVgs	190mOhm @ 9A, 10V
Vgs(th)(Max)@Id	5V @ 250µA
GateCharge(Qg)(Max)@Vgs	45 nC @ 10 V
Vgs(Max)	±25V
InputCapacitance(Ciss)(Max)@Vds	1345 pF @ 100 V
PowerDissipation(Max)	30W (Tc)
OperatingTemperature	150°C (TJ)
MountingType	Through Hole
SupplierDevicePackage	TO-220FP

概述

Description

The STF20N65M5 is a high-voltage N-channel MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) designed for various power applications. It features a voltage rating of 650V and a continuous drain current of 20A, making it suitable for high-power switching applications, including power supply circuits, motor drives, and more. The “M5” in its name indicates it is part of STMicroelectronics' latest generation of MOSFETs, which offers improved efficiency and thermal performance.
Key specifications include a low on-resistance (RDS(on)) for reduced power loss, fast switching speeds, and a high level of ruggedness against over-voltage conditions. These characteristics enable the STF20N65M5 to deliver high efficiency in applications such as automotive, industrial, and renewable energy systems. The device is often packaged in TO-220 or similar packages, facilitating easy heat dissipation. Overall, the STF20N65M5 is a reliable choice for engineers looking for effective and efficient power management solutions.

Features

The STF20N65M5 is an N-channel MOSFET designed for high-efficiency power applications. Key features include:
- Voltage Rating: 650V, making it suitable for high-voltage applications.
- Current Rating: 20A, allowing it to handle significant load currents.
- RDS(on): Low on-resistance, typically around 0.15 ohms, contributing to lower conduction losses.
- Gate Threshold Voltage (VGS(th)): Typically between 2 to 4V, enabling efficient switching control.
- Fast Switching Speed: Designed for high-frequency operation, reducing switching losses in converters and inverters.
- Package: Available in a TO-220 package, providing excellent thermal performance and ease of heat dissipation.
- Applications: Ideal for use in switch-mode power supplies (SMPS), motor control, and automotive applications.
Overall, the STF20N65M5 combines high voltage capability with efficient performance, making it suitable for demanding power conversion tasks.

Package

The STF20N65M5 is packaged in a TO-220 format, which is a popular package type for power MOSFETs. This package provides good thermal performance and is suitable for various applications, allowing for efficient heat dissipation.

Pinout

The STF20N65M5 is a N-channel MOSFET from STMicroelectronics, designed for high-voltage applications. It has a pin count of 3. The functions of these pins are as follows:
1. Gate (G): This pin is used to control the MOSFET. A voltage applied here turns the device on or off.
2. Drain (D): This pin is where the load is connected. It carries the current from the load to the MOSFET when it is in the 'on' state.
3. Source (S): This pin is connected to the ground or the negative side of the power supply. It serves as the return path for current.
The STF20N65M5 is optimized for applications requiring high efficiency and fast switching, with a maximum drain-source voltage of 650V and a continuous drain current rating of 20A.

Manufacturer

The STF20N65M5 is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics designs, develops, manufactures, and markets a wide range of integrated circuits and discrete devices. The company serves various industries, including automotive, industrial, consumer electronics, and telecommunications. Founded in 1987 and headquartered in Geneva, Switzerland, STMicroelectronics is known for its innovation in microelectronics and commitment to sustainability. Its product portfolio includes power management devices, sensors, microcontrollers, and more, positioning it as a key player in the semiconductor market.

Application

The STF20N65M5 is a high-voltage N-channel MOSFET used in various applications, including power supplies, motor drives, and induction heating. Its features make it suitable for switch-mode power supplies (SMPS), DC-DC converters, and inverters for renewable energy systems. Additionally, it is utilized in automotive applications and industrial equipment requiring efficient power management and thermal performance.

Equivalent

The STF20N65M5 is an N-channel MOSFET. Equivalent products include:
1. STP20N65M5
2. IRF250
3. MTP20N65E
4. FQP20N65
5. BSC20N65S
Always verify specifications like voltage, current ratings, and RDS(on) for compatibility.