Maxwell Technologies 7545ARPFE

Product Overview
The Maxwell Technologies 7545ARPFE is a high-reliability, radiation-hardened power MOSFET engineered for demanding aerospace and defense applications. It delivers exceptional performance in high-voltage environments while maintaining durability in extreme conditions. Designed to meet stringent industry standards, this device is ideal for satellite systems, spacecraft, and other critical applications requiring radiation tolerance and robust power handling.

Key Specifications

• Manufacturer: Maxwell Technologies
• Model Number: 7545ARPFE
• Device Type: N-Channel Power MOSFET
• Voltage Rating (Vds): 450V
• Current Rating (Id): 5A continuous drain current
• Rds(on): Low on-resistance for minimal power loss
• Radiation Tolerance: Tested for Total Ionizing Dose (TID) and Single Event Effects (SEE)

Key Features

1. Radiation Hardening: Built to perform reliably in radiation-rich environments, such as space or high-altitude systems.
2. High Voltage and Current Capability: Supports a maximum drain-source voltage of 450V and continuous current up to 5A.
3. Low On-Resistance: Ensures efficiency by minimizing conduction losses, critical for power-sensitive applications.
4. Thermal Stability: Designed for excellent heat dissipation and thermal management.
5. Rugged Construction: Withstands extreme temperatures, shocks, and vibrations common in aerospace operations.

Applications

• Spacecraft Power Systems: Ensures consistent performance in satellite power distribution and propulsion systems.
• Defense Systems: Integral to avionics and high-reliability military electronics.
• Aerospace Systems: Ideal for use in control modules and critical aerospace circuits.
• High-Reliability Industrial Applications: Suitable for use in radiation-prone environments like nuclear facilities.

Conclusion
The Maxwell Technologies 7545ARPFE is a high-performance, radiation-hardened MOSFET designed for mission-critical applications. Its robust design, coupled with exceptional electrical performance, makes it a trusted solution for aerospace, defense, and other high-reliability environments.