Product Overview: STD4NK100Z MOSFET
The STD4NK100Z is a high-performance N-channel Power MOSFET produced by STMicroelectronics, a leader in semiconductor technology. This device is part of the SuperMESH™ series, which is renowned for its excellent power efficiency and high switching performance. The STD4NK100Z is designed to meet the rigorous demands of modern electronic applications, making it an ideal choice for power supply, lighting, motor control, and industrial applications.
Key Features
- High Voltage Capability: The STD4NK100Z can handle high drain-source voltages, up to 1000V, which makes it suitable for applications that experience high voltage transients or require high voltage operation.
- Low Gate Charge: With a low gate charge (Qg), this MOSFET minimizes switching losses, allowing for more efficient operation at high frequencies.
- Low On-resistance: The device features a very low on-state resistance (RDS(on)), which enhances its overall efficiency by reducing conduction losses when the MOSFET is on.
- Zener-protected: The gate-source of the STD4NK100Z is protected by an integrated Zener diode, which shields the gate from static discharge and voltage spikes, thus enhancing the device's reliability and longevity.
Applications
- Switch Mode Power Supplies (SMPS)
- High Efficiency DC-DC Converters
- Power Management Functions
- Motor Control Systems
- LED Lighting Solutions
- Electronic Ballasts for Fluorescent Lighting
Technical Specifications
Parameter
Value
Drain-source Voltage (V<sub>DS)
1000V
Continuous Drain Current (I<sub>D)
3A
Power Dissipation (P<sub>D)
40W
RDS(on)
3.3Ω
Gate Charge (Qg)
15nC
The STD4NK100Z is available in a TO-252 package, which offers a compact form factor suitable for space-constrained applications. Its robust design and high-quality manufacturing ensure that it can withstand the challenging conditions of industrial environments. When it comes to high voltage, efficiency, and reliability, the STD4NK100Z MOSFET from STMicroelectronics is an excellent choice for designers and engineers looking to enhance their power management systems.
