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STGW80H65DFB

  • In Stock: 138
  • Available: 11588

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $5.67600US $5.68
10+US $5.10840US $51.08
30+US $3.97320US $119.20
100+US $3.26370US $326.37
500+US $3.12180US $1560.90
1000+US $2.83800US $2838.00

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Description

The STGW80H65DFB is a high-performance power MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) manufactured by STMicroelectronics. It is designed for use in various applications, including power conversion, motor control, and industrial equipment. Here’s a detailed description of its key features and specifications:

Key Features:

  • Type: N-channel MOSFET
- The STGW80H65DFB is an N-channel device, which means it conducts when a positive voltage is applied to the gate relative to the source.
  • Voltage Rating: 650V
- This MOSFET can handle a maximum drain-source voltage (V_DS) of 650 volts, making it suitable for high-voltage applications.
  • Current Rating: 80A
- It has a continuous drain current (I_D) rating of 80 amperes, allowing it to handle significant current loads.
  • R_DS(on): Low On-Resistance
- The device features a low on-resistance (R_DS(on)), typically around 0.18 ohms at a gate-source voltage (V_GS) of 10V. This low resistance minimizes power losses during operation.
  • Gate Threshold Voltage (V_GS(th)): 2V to 4V
- The gate threshold voltage indicates the minimum gate-source voltage required to turn the MOSFET on. This range allows for efficient switching in various applications.
  • Package Type: TO-247
- The STGW80H65DFB is housed in a TO-247 package, which is designed for high-power applications. This package provides good thermal performance and is suitable for mounting on heatsinks.
  • Thermal Resistance: Low
- The device has a low thermal resistance, which helps in efficient heat dissipation, allowing it to operate at higher power levels without overheating.
  • Fast Switching Speed:
- The MOSFET is designed for fast switching applications, making it ideal for use in switch-mode power supplies (SMPS) and other high-frequency applications.
  • Robustness:
- The STGW80H65DFB is designed to withstand harsh operating conditions, including high temperatures and voltage spikes, ensuring reliability in demanding environments.

Applications:

- Power Supplies: Used in switch-mode power supplies (SMPS) for efficient power conversion.
- Motor Drives: Suitable for driving electric motors in industrial and automotive applications.
- Inverters: Commonly used in inverter circuits for renewable energy systems, such as solar inverters.
- Lighting: Can be used in LED drivers and other lighting applications.

Conclusion:

The STGW80H65DFB from STMicroelectronics is a versatile and robust power MOSFET that offers high voltage and current handling capabilities, low on-resistance, and fast switching speeds. Its design makes it suitable for a wide range of applications in power electronics, making it a popular choice among engineers and designers in the field.

Alternatives

Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.

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