STD20NF20 Overview
The STD20NF20 is a high-performance N-channel MOSFET designed for efficient power switching in industrial and consumer electronics. With a maximum drain-source voltage of 200V and a continuous drain current rating suitable for demanding applications, this transistor offers robust switching capabilities and low on-resistance for reduced power loss. Its fast switching speed and rugged construction ensure reliable operation in power management, motor control, and DC-DC converter circuits. The device is optimized for engineers and sourcing specialists seeking a balance of performance, efficiency, and cost-effectiveness. For detailed product support and availability, visit the IC Manufacturer.
STD20NF20 Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Drain-Source Voltage (VDS) | 200 | V |
| Continuous Drain Current (ID) | 20 | A |
| Gate Threshold Voltage (VGS(th)) | 2.0 – 4.0 | V |
| Drain-Source On-Resistance (RDS(on)) | 0.085 | ?? @ VGS=10V |
| Total Gate Charge (Qg) | 35 | nC |
| Maximum Power Dissipation (PD) | 75 | W |
| Gate-Source Voltage (VGS) | ??20 | V |
| Operating Junction Temperature (Tj) | -55 to 150 | ??C |
STD20NF20 Key Features
- High Voltage Handling: Supports up to 200V drain-source voltage, enabling use in high-voltage switching and power conversion circuits.
- Low On-Resistance: Offers a low RDS(on) of 0.085?? at 10V gate drive, minimizing conduction losses and improving system efficiency.
- Robust Current Capacity: Can handle continuous drain currents up to 20A, suitable for medium power motor drivers and power supply stages.
- Fast Switching Speed: Designed with low gate charge for rapid switching, reducing switching losses in PWM and high-frequency applications.
Typical Applications
- Power management in DC-DC converters, where efficient voltage regulation and low losses are critical for system performance.
- Motor control circuits for industrial and automotive applications, providing reliable switching for brushless DC motors or stepper motors.
- Power switching in uninterruptible power supplies (UPS) and battery management systems requiring high voltage and current handling.
- Load switching and protection circuits in consumer electronics and industrial automation equipment.
STD20NF20 Advantages vs Typical Alternatives
This MOSFET excels in balancing high voltage tolerance and low on-resistance, offering improved efficiency compared to many standard power transistors. Its robust continuous current rating and fast switching capability reduce thermal stress and power loss, enhancing reliability. Compared with typical alternatives, it provides superior integration into power conversion and motor control designs, enabling more compact and energy-efficient industrial electronics solutions.
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STD20NF20 Brand Info
The STD20NF20 is manufactured by STMicroelectronics, a global leader in semiconductor solutions. Known for innovation in power MOSFET technology, STMicroelectronics delivers devices that combine high performance with robustness, catering to automotive, industrial, and consumer markets. This product is part of ST??s extensive portfolio of power transistors designed for efficient energy management and reliable operation under demanding conditions. The brand provides comprehensive datasheets, application notes, and design support to facilitate seamless integration into complex electronic systems.
FAQ
What are the maximum voltage and current ratings for this MOSFET?
The device supports a maximum drain-source voltage of 200V and can handle continuous drain currents up to 20A under specified operating conditions. These ratings make it suitable for medium power applications requiring high voltage capability.
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How does the on-resistance impact the performance of this transistor?
The low drain-source on-resistance of
