STMicroelectronics STB140NF75T4 N-Channel MOSFET 75V 120A D2PAK
- Brand: STMicroelectronics
- Product Code: STB140NF75T4
- Availability: In Stock
$1.20
- Ex Tax: $1.20
High-Performance Power Solutions with STB140NF75T4 N-Channel MOSFET
In today's demanding electronic applications, engineers require components that deliver exceptional performance while maintaining reliability in extreme conditions. The STB140NF75T4 from STMicroelectronics emerges as a cutting-edge solution for power management needs, combining advanced STripFET™ III technology with robust specifications. This N-channel power MOSFET represents the culmination of decades of semiconductor innovation, offering designers the perfect balance between electrical efficiency and thermal stability.
Technical Excellence in Compact Packaging
Housed in the compact D2PAK surface-mount package, this device achieves remarkable power handling capabilities while maintaining space efficiency. The TO-263-3 form factor with enhanced thermal dissipation features enables operation in high-current environments without compromising reliability. With a maximum drain-source voltage (Vdss) of 75V and continuous drain current (Id) of 120A at 25°C, this MOSFET excels in demanding automotive and industrial applications.
| Parameter | Specification |
|---|---|
| Max Voltage | 75V |
| Continuous Current | 120A |
| Rds(on) Max | 7.5mΩ @ 70A |
| Gate Charge | 218nC |
| Operating Temp | -55°C to 175°C |
Optimized for Demanding Applications
Engineered with STMicroelectronics' proprietary STripFET™ III technology, the STB140NF75T4 delivers exceptional on-state resistance characteristics while maintaining superior switching performance. The device's ±20V gate-source voltage tolerance provides enhanced protection against voltage spikes, while its 5000pF input capacitance at 25V ensures stable operation in high-frequency environments. These features make it ideal for automotive power systems, motor control applications, and industrial power supplies where reliability is paramount.
Thermal Performance and Reliability
With a maximum power dissipation of 310W at case temperature, this MOSFET demonstrates exceptional thermal management capabilities. The device's 4V gate threshold voltage at 250µA enables precise control while maintaining compatibility with standard gate drive circuits. Its robust design meets the stringent requirements of modern power electronics, with operating temperature range from -55°C to 175°C ensuring reliable performance across extreme environmental conditions.
Design Flexibility and Integration
The STB140NF75T4's surface-mount design facilitates automated assembly while maintaining excellent thermal performance through its enhanced package design. The 10V drive voltage optimization ensures compatibility with standard gate driver ICs, simplifying system integration. Its 218nC gate charge characteristic contributes to reduced switching losses, making it suitable for high-frequency switching applications where efficiency is critical.
Quality and Manufacturing Standards
As part of STMicroelectronics' extensive power MOSFET portfolio, this device maintains the company's commitment to quality and reliability. The active product status ensures continued availability and technical support, while the tape-and-reel packaging facilitates seamless integration into automated production lines. With its RoHS compliance and halogen-free construction, it meets modern environmental standards while delivering industrial-grade performance.
Tags: Power Electronics, Automotive Components, Industrial Transistors, Surface Mount Devices, High Current MOSFET