Overview
The STF34N65M5 is an N-channel MDmesh™ V Power MOSFET produced by STMicroelectronics. This device is based on an innovative proprietary vertical process technology, which combines high performance and reliability. The STF34N65M5 is designed to operate at high voltages and currents, making it suitable for a variety of power management applications.
Key Specifications
| Parameter | Value |
|---|---|
| Voltage Rating (Vds) | 650 V |
| On-Resistance (Rds(on)) | 0.09 Ω (typical) |
| Continuous Drain Current (Id) | 28 A |
| Package Type | TO-220FP |
| Number of Pins | 3 (3+Tab) |
Key Features
- High voltage rating of 650 V, making it suitable for high-power applications.
- Low on-resistance (Rds(on)) of 0.09 Ω, which minimizes power losses and enhances efficiency.
- High continuous drain current of 28 A, supporting demanding power requirements.
- MDmesh™ V technology for improved switching performance and thermal management.
- Compact TO-220FP package for efficient space utilization.
Applications
The STF34N65M5 is designed for use in various high-power applications, including:
- Switch-Mode Power Supplies (SMPS)
- Motor Control and Drives
- Power Factor Correction (PFC) Circuits
- High-Voltage DC-DC Converters
- Industrial and Automotive Power Systems
Q & A
- What is the voltage rating of the STF34N65M5?
The voltage rating of the STF34N65M5 is 650 V. - What is the typical on-resistance of the STF34N65M5?
The typical on-resistance (Rds(on)) is 0.09 Ω. - What is the continuous drain current of the STF34N65M5?
The continuous drain current (Id) is 28 A. - What package type is the STF34N65M5 available in?
The STF34N65M5 is available in the TO-220FP package. - What technology is used in the STF34N65M5?
The STF34N65M5 uses STMicroelectronics' MDmesh™ V technology. - What are some common applications for the STF34N65M5?
Common applications include SMPS, motor control, PFC circuits, high-voltage DC-DC converters, and industrial and automotive power systems. - How many pins does the STF34N65M5 have?
The STF34N65M5 has 3 pins (3+Tab). - What is the maximum junction temperature for the STF34N65M5?
While specific to other models, general MOSFETs from STMicroelectronics often have a maximum junction temperature of around 150°C to 200°C, but this should be verified from the datasheet for the STF34N65M5. - Where can I find detailed specifications for the STF34N65M5?
Detailed specifications can be found in the datasheet available on STMicroelectronics' official website, as well as on distributor websites like Mouser, Digi-Key, and Kynix. - Is the STF34N65M5 suitable for high-frequency switching applications?
Yes, the STF34N65M5 is designed for high-frequency switching applications due to its low on-resistance and excellent switching performance.
