Overview
The STP75NF75FP is a high-performance N-channel Power MOSFET from STMicroelectronics, designed using the advanced STripFET™ II process. This MOSFET is optimized for high-efficiency, high-frequency applications, particularly in isolated DC-DC converters for telecom and computer systems. It is known for its exceptional dv/dt capability and low gate drive requirements, making it suitable for a variety of switching applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Drain-Source Voltage (VDS) | 75 | V |
| Gate-Source Voltage (VGS) | ±20 | V |
| Drain Current (ID) | 80 | A |
| Static Drain-Source On-State Resistance (RDS(on)) | <0.011 | Ω |
| Total Gate Charge (Qg) | 117 | nC |
| Maximum Junction Temperature (Tj) | 175 | °C |
| Maximum Power Dissipation (Pd) | 300 | W |
| Turn-on Delay Time (td(on)) | 25 | ns |
| Rise Time (tr) | 100 | ns |
| Output Capacitance (Coss) | 730 | pF |
| Package | TO-220FP |
Key Features
- Exceptional dv/dt capability, making it suitable for high-frequency applications.
- Low gate drive requirements, facilitating easy control and reduced power consumption.
- 100% avalanche tested, ensuring robust device performance and reliable operation.
- Minimum lot-to-lot variations, providing consistent performance across different batches.
- High efficiency and low on-state resistance, ideal for advanced DC-DC converters.
Applications
- Primary switch in advanced high-efficiency, high-frequency isolated DC-DC converters.
- Telecom and computer applications requiring high power density and efficiency.
- Any applications with low gate drive requirements.
- Switching applications where high reliability and robust performance are critical.
Q & A
- What is the maximum drain-source voltage of the STP75NF75FP MOSFET?
The maximum drain-source voltage (VDS) is 75 V.
- What is the maximum drain current (ID) of the STP75NF75FP?
The maximum drain current (ID) is 80 A.
- What is the typical on-state resistance (RDS(on)) of the STP75NF75FP?
The typical on-state resistance (RDS(on)) is less than 0.011 Ω.
- What is the total gate charge (Qg) of the STP75NF75FP?
The total gate charge (Qg) is 117 nC.
- What is the maximum junction temperature (Tj) of the STP75NF75FP?
The maximum junction temperature (Tj) is 175 °C.
- What are the typical applications of the STP75NF75FP MOSFET?
Typical applications include primary switches in high-efficiency DC-DC converters for telecom and computer systems, and other switching applications with low gate drive requirements.
- What is the package type of the STP75NF75FP MOSFET?
The package type is TO-220FP.
- Is the STP75NF75FP 100% avalanche tested?
Yes, the STP75NF75FP is 100% avalanche tested.
- What are the key features of the STripFET™ II process used in the STP75NF75FP?
The key features include exceptional dv/dt capability, low gate drive requirements, and minimum lot-to-lot variations for robust device performance.
- Is the STP75NF75FP still in production?
No, the STP75NF75FP is obsolete and no longer manufactured. Available substitutes can be found through suppliers like DigiKey.
