STMicroelectronics STF6N95K5 N-Channel SuperMESH5 MOSFET
- Brand: STMicroelectronics
- Product Code: STF6N95K5
- Availability: In Stock
$0.40
- Ex Tax: $0.40
High-Performance STF6N95K5 SuperMESH5 MOSFET for Demanding Power Applications
STMicroelectronics' STF6N95K5 N-Channel MOSFET represents the cutting-edge SuperMESH5 technology, engineered for high-voltage applications requiring exceptional reliability and efficiency. This advanced power transistor combines 950V breakdown voltage capability with 9A continuous drain current, making it ideal for industrial power supplies, motor control systems, and energy conversion solutions where performance meets durability.
Technical Excellence in Power Management
Designed with ST's fifth-generation SuperMESH technology, the STF6N95K5 delivers industry-leading specifications that redefine power transistor performance. Its 1.25Ω on-resistance at 10V gate drive ensures minimal conduction losses, while the 13nC gate charge enables fast switching operations. The device's 950V VDS rating surpasses standard industrial requirements, providing robust protection against voltage spikes in harsh environments.
Key performance metrics include:
| Parameter | Value | Benefit |
| RDS(on) | 1.25Ω @ 3A, 10V | Reduces power loss by 20% vs previous generation |
| Qg | 13nC @ 10V | Enables 15% faster switching transitions |
| VGS(th) | 5V @ 100µA | Ensures stable operation across temperature ranges |
Engineered for Reliability
The TO-220FP package combines mechanical durability with excellent thermal dissipation characteristics. With ±30V gate voltage tolerance and 450pF input capacitance, this device maintains stable operation in electrically noisy environments. Its 25W power dissipation rating at 150°C junction temperature ensures reliable performance in continuous operation scenarios.
Key advantages include:
- Extended operational lifespan through advanced die passivation
- Thermal resistance (RthJC) optimized for TO-220FP footprint
- Compliance with JEDEC J-STD-020 soldering standards
Applications Across Industries
This versatile MOSFET excels in diverse applications including:
Industrial motor drives benefit from its high current capability and thermal stability. Renewable energy systems leverage the 950V rating for solar inverter designs. High-voltage DC-DC converters utilize the low gate charge for improved efficiency. The device's Through Hole mounting compatibility simplifies PCB integration while maintaining mechanical robustness.
Design Flexibility
The STF6N95K5's specification offers designers significant flexibility. The 5V gate threshold voltage enables compatibility with standard logic drivers while maintaining noise immunity. The 100µA threshold current ensures stable operation across temperature extremes (-55°C to 150°C). Designers can implement this device in both linear and switching applications with confidence in its performance consistency.
Quality Assurance
Manufactured under STMicroelectronics' stringent quality management system, this MOSFET undergoes comprehensive testing including:
- High-temperature reverse bias (HTRB) testing
- Temperature cycling for package integrity verification
- High humidity testing for automotive applications
The device's active status in ST's product portfolio ensures long-term supply stability for production environments.
Tags: Power MOSFET, High Voltage Transistor, Industrial Electronics, TO-220FP Package, Motor Control Components