Vishay 120NQ045R Power MOSFET – High Efficiency & Reliable Switching Component
The Vishay 120NQ045R is a high-efficiency N-channel Power MOSFET designed for demanding industrial applications such as power management systems, automotive electronics, and renewable energy solutions. It features an exceptionally low on-resistance of 10.5mΩ, ensuring high efficiency in switching operations within power circuits. With a voltage rating of up to 450V and a current rating of 120A, this component can handle substantial loads, delivering robust performance under challenging conditions.
Key Specifications:
- Manufacturer: Vishay
- Model: 120NQ045R
- Type: Power MOSFET
- Voltage Rating: 450V
- Current Rating: 120A
- On-Resistance: 10.5mΩ
- Package Type: TO-247
- Thermal Resistance: 0.4°C/W
- Gate Charge: 105nC
- Max. Junction Temperature: +175°C
- Operating Temperature Range: -55°C to +175°C
The Vishay 120NQ045R is built to withstand extreme environmental conditions, with a thermal resistance of 0.4°C/W ensuring effective heat dissipation and contributing to longer lifespan and reduced maintenance needs. This MOSFET offers precise control over switching behavior with a gate threshold voltage of 2.5V and a maximum gate voltage of 20V.
At Stoker Automation Technology, we have been supplying automation equipment for over 20 years and maintain a 5000 square meter warehouse to ensure ample inventory. Our extensive product range caters to various industries, including metallurgy, oil and gas, glass manufacturing, aluminum, petrochemicals, coal, paper printing, textile printing, machinery, electronics manufacturing, automotive manufacturing, tobacco, plastic machinery, power, water treatment, municipal engineering, boiler heating, energy, and power distribution. We provide comprehensive pre-sales and after-sales support, with a 2-year warranty on selected products. If you cannot find the desired model, feel free to contact us via WhatsApp.












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