Overview
The STP8NM50N is a high-performance N-channel Power MOSFET developed by STMicroelectronics using the second generation of MDmesh™ technology. This device is characterized by its high voltage and current handling capabilities, making it suitable for a variety of power management and switching applications. Available in DPAK, TO-220, and IPAK packages, the STP8NM50N offers flexibility in design and implementation.
Key Specifications
| Parameter | Value |
|---|---|
| Transistor Polarity | N-Channel |
| Drain-Source Breakdown Voltage (Vds) | 500 V |
| Continuous Drain Current (Id) | 5 A (at Tc), 3 A (typical) |
| On-State Resistance (Rds(on)) | 0.73 Ω (typical) |
| Power Dissipation (Pd) | 45 W (at Tc) |
| Package Types | DPAK, TO-220, IPAK |
Key Features
- High voltage and current handling capabilities.
- Low on-state resistance (Rds(on)) of 0.73 Ω (typical), reducing power losses.
- MDmesh™ II technology for improved performance and reliability.
- Available in multiple package types (DPAK, TO-220, IPAK) for design flexibility.
- High power dissipation of up to 45 W at Tc.
Applications
The STP8NM50N is suitable for various power management and switching applications, including but not limited to:
- Power supplies and DC-DC converters.
- Motor control and drive systems.
- High-frequency switching circuits.
- Automotive and industrial power systems.
Q & A
- What is the drain-source breakdown voltage of the STP8NM50N?
The drain-source breakdown voltage (Vds) of the STP8NM50N is 500 V. - What is the continuous drain current of the STP8NM50N?
The continuous drain current (Id) of the STP8NM50N is 5 A at Tc and 3 A typical. - What is the on-state resistance of the STP8NM50N?
The on-state resistance (Rds(on)) of the STP8NM50N is 0.73 Ω (typical). - In which packages is the STP8NM50N available?
The STP8NM50N is available in DPAK, TO-220, and IPAK packages. - What is the power dissipation of the STP8NM50N?
The power dissipation (Pd) of the STP8NM50N is up to 45 W at Tc. - What technology is used in the STP8NM50N?
The STP8NM50N uses the second generation of MDmesh™ technology. - What are some common applications of the STP8NM50N?
The STP8NM50N is commonly used in power supplies, DC-DC converters, motor control systems, high-frequency switching circuits, and automotive and industrial power systems. - Why is the STP8NM50N preferred in high-power applications?
The STP8NM50N is preferred due to its high voltage and current handling capabilities, low on-state resistance, and high power dissipation. - How does the MDmesh™ II technology benefit the STP8NM50N?
The MDmesh™ II technology improves the performance and reliability of the STP8NM50N by enhancing its electrical characteristics and reducing power losses. - Can the STP8NM50N be used in automotive applications?
Yes, the STP8NM50N can be used in automotive applications due to its robust design and high performance under various operating conditions.
