Overview
The STD14NM50NAG is a high-performance N-channel Power MOSFET produced by STMicroelectronics. This device is part of the MDmesh II series, known for its innovative vertical structure and strip layout, which results in one of the world's lowest on-resistance and gate charge. This makes it an ideal choice for applications requiring high efficiency and reliability.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Drain to Source Voltage (Vdss) | 500 | V |
| Continuous Drain Current (Id) @ 25°C | 12 | A |
| On-Resistance (Rds On) @ Id, Vgs | 0.32 Ω @ 6A, 10V | Ω |
| Gate Threshold Voltage (Vgs(th)) @ Id | 4V @ 100µA | V |
| Gate Charge (Qg) @ Vgs | 27nC @ 10V | nC |
| Input Capacitance (Ciss) @ Vds | 816pF @ 50V | pF |
| Maximum Gate Voltage (Vgs) | ±25V | V |
| Maximum Power Dissipation (Pd) | 90W (Tc) | W |
| Operating Junction Temperature (Tj) | 150°C | °C |
| Package | TO-252-3, DPAK (2 Leads + Tab), SC-63 |
Key Features
- Low On-Resistance and Gate Charge: The STD14NM50NAG features one of the world's lowest on-resistance and gate charge, making it highly efficient for power applications.
- High Voltage and Current Capability: With a drain to source voltage of 500V and a continuous drain current of 12A, this MOSFET is suitable for high-power applications.
- MDmesh II Technology: Utilizes STMicroelectronics' advanced MDmesh II technology, which enhances performance and reliability.
- Compact Packaging: Available in TO-252-3, DPAK (2 Leads + Tab), and SC-63 packages, offering flexibility in design and space-saving solutions.
- High Operating Temperature: Can operate up to a junction temperature of 150°C, ensuring reliability in demanding environments.
Applications
- Power Supplies: Ideal for use in high-efficiency power supplies, including switch-mode power supplies and DC-DC converters.
- Motor Control: Suitable for motor control applications, including industrial drives and automotive systems.
- Automotive Systems: Used in various automotive applications due to its high reliability and performance under harsh conditions.
- Industrial Automation: Employed in industrial automation for its robustness and efficiency in managing high currents and voltages.
Q & A
- What is the maximum drain to source voltage of the STD14NM50NAG?
The maximum drain to source voltage (Vdss) is 500V.
- What is the continuous drain current rating of the STD14NM50NAG?
The continuous drain current (Id) is 12A at 25°C.
- What is the typical on-resistance of the STD14NM50NAG?
The typical on-resistance (Rds On) is 0.32 Ω at 6A and 10V.
- What is the gate threshold voltage of the STD14NM50NAG?
The gate threshold voltage (Vgs(th)) is 4V at 100µA.
- What is the maximum gate charge of the STD14NM50NAG?
The maximum gate charge (Qg) is 27nC at 10V.
- What are the available package types for the STD14NM50NAG?
The available packages are TO-252-3, DPAK (2 Leads + Tab), and SC-63.
- What is the maximum operating junction temperature of the STD14NM50NAG?
The maximum operating junction temperature (Tj) is 150°C.
- What technology does the STD14NM50NAG use?
The STD14NM50NAG uses STMicroelectronics' MDmesh II technology.
- Is the STD14NM50NAG RoHS compliant?
- What are some typical applications for the STD14NM50NAG?
Typical applications include power supplies, motor control, automotive systems, and industrial automation.
