Overview
The STF11N65M5 is a high-performance N-channel Power MOSFET developed by STMicroelectronics, utilizing the innovative MDmesh M5 technology. This device is designed to offer extremely low on-resistance, making it highly suitable for applications requiring high power and superior efficiency. The STF11N65M5 is available in the TO-220FP package, which provides excellent thermal performance and ease of use in various power management systems.
Key Specifications
| Parameter | Symbol | Unit | Value |
|---|---|---|---|
| Maximum Drain-Source Voltage | Vds | V | 650 |
| Maximum Gate-Source Voltage | Vgs | V | 25 |
| Maximum Drain Current (continuous) at T = 25°C | Id | A | 9 |
| Maximum Drain Current (continuous) at T = 100°C | Id | A | 5.6 |
| Maximum Drain Current (pulsed) | Id | A | 36 |
| Maximum Drain-Source On-State Resistance | Rds(on) | Ω | 0.43 (typ.) |
| Maximum Power Dissipation at T = 25°C | Pd | W | 25 |
| Maximum Junction Temperature | Tj | °C | 150 |
| Rise Time | tr | nS | 10 |
| Output Capacitance | Coss | pF | 18 |
| Thermal Resistance Junction-Case | Rthj-case | °C/W | 1.47 |
| Thermal Resistance Junction-Ambient | Rthj-amb | °C/W | 62.5 |
Key Features
- Extremely low on-resistance (Rds(on)) of 0.43 Ω (typ.)
- High maximum drain current of 9 A (continuous at T = 25°C)
- Maximum drain-source voltage of 650 V
- Low gate charge and input capacitance
- Excellent switching performance
- 100% avalanche tested
- Zener-protected gate
- Available in TO-220FP package for good thermal performance
Applications
- Switching applications, including DC-DC converters and power supplies
- Motor control and drive systems
- Power management in industrial and automotive systems
- High-efficiency power conversion systems
- Aerospace and defense applications requiring high reliability and performance
Q & A
- What is the maximum drain-source voltage of the STF11N65M5 MOSFET?
The maximum drain-source voltage is 650 V.
- What is the typical on-resistance (Rds(on)) of the STF11N65M5?
The typical on-resistance is 0.43 Ω.
- What is the maximum continuous drain current at 25°C for the STF11N65M5?
The maximum continuous drain current at 25°C is 9 A.
- What is the maximum junction temperature for the STF11N65M5?
The maximum junction temperature is 150°C.
- What package is the STF11N65M5 available in?
The STF11N65M5 is available in the TO-220FP package.
- What are some key features of the STF11N65M5?
Key features include extremely low on-resistance, low gate charge, excellent switching performance, and 100% avalanche testing.
- What are typical applications for the STF11N65M5?
Typical applications include switching applications, motor control, power management in industrial and automotive systems, and high-efficiency power conversion systems.
- What is the thermal resistance junction-case for the STF11N65M5?
The thermal resistance junction-case is 1.47°C/W.
- Is the STF11N65M5 Zener-protected?
Yes, the STF11N65M5 has a Zener-protected gate.
- What is the output capacitance (Coss) of the STF11N65M5?
The output capacitance is 18 pF.
