STD18N55M5

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STD18N55M5

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MOSFET N-CH 550V 16A DPAK

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1日間のアフターサービス保証

仕様

属性 値
Package / Case Tape & Reel (TR),Cut Tape (CT)
Series MDmesh™ V
Part Status Active
FET Type N-Channel
Technology MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss) 550 V
Current - Continuous Drain(Id) @ 25°C 16A (Tc)
Drive Voltage(Max Rds On Min Rds On) 10V
Rds On(Max) @ Id Vgs 192mOhm @ 8A, 10V
Vgs(th)(Max) @ Id 5V @ 250µA
Gate Charge(Qg)(Max) @ Vgs 31 nC @ 10 V
Vgs(Max) ±25V
Input Capacitance(Ciss)(Max) @ Vds 1260 pF @ 100 V
Power Dissipation (Max) 110W (Tc)
Operating Temperature 150°C (TJ)
Mounting Type Surface Mount
Supplier Device Package DPAK

概要

Description

The STD18N55M5 is an N-channel MOSFET from STMicroelectronics, designed for high-efficiency power applications. Key features include:
- Voltage Rating: 550V
- Current Rating: 18A (continuous)
- Low On-Resistance (RDS(on)): 0.19Ω (max)
- Fast Switching: Optimized for reduced switching losses
- Package: TO-220 (through-hole)
It is commonly used in:
- Switched-Mode Power Supplies (SMPS)
- Motor Control
- DC-DC Converters
- Lighting Systems
The device offers robust performance with low gate charge, making it suitable for high-frequency applications. Always refer to the datasheet for detailed specifications and thermal considerations.

Equivalent

Equivalent products to the STD18N55M5 (N-channel MOSFET, 55V, 18A) include:
- IRF3205 (55V, 110A)
- IRLZ44N (55V, 47A)
- FQP30N06L (60V, 32A)
- STP16NF06 (60V, 16A)
Check datasheets for exact specs like RDS(on) and package compatibility.

Features

The STD18N55M5 is an N-channel MOSFET with the following key features:
- Voltage Rating: 550V (drain-source, VDSS)
- Current Rating: 18A (continuous drain current, ID)
- Low On-Resistance: 0.19Ω (RDS(on) at VGS = 10V)
- Fast Switching: Low gate charge (Qg = 60nC) and fast switching speed
- High Efficiency: Low conduction and switching losses
- Robustness: Avalanche energy rated, improved dv/dt capability
- Package: TO-252 (DPAK) for efficient thermal performance
Ideal for switching applications like power supplies, motor drives, and inverters.

Pinout

The STD18N55M5 is a N-channel MOSFET with the following key specifications:
- Pin Count: 3 (TO-252/DPAK package)
- Functions:
- Gate (G): Controls the switching.
- Drain (D): High-voltage terminal (connected to load).
- Source (S): Ground/reference terminal.
- Voltage Rating: 550V
- Current Rating: 18A
- Low On-Resistance (RDS(on)): ~0.19Ω
Designed for power switching in applications like SMPS, motor control, and inverters.

Manufacturer

The STD18N55M5 is manufactured by STMicroelectronics, a leading global semiconductor company.
STMicroelectronics specializes in designing and producing a wide range of semiconductor products, including power MOSFETs, microcontrollers, sensors, and analog ICs. The company serves industries such as automotive, industrial, consumer electronics, and IoT.
The STD18N55M5 is a N-channel 550V, 18A power MOSFET, commonly used in high-efficiency power conversion applications like SMPS, lighting, and motor control.
STMicroelectronics is known for its innovation, reliability, and strong presence in the electronics market.

Package

The STD18N55M5 is a N-channel MOSFET in a TO-252 (DPAK) surface-mount package. It features a compact design with a tab for heat dissipation, suitable for high-power applications. Key specs include 550V drain-source voltage and 18A continuous drain current. The package is commonly used in power supplies, motor control, and switching circuits.

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