PTFA210601EV4R250FTMA1

Overview

The PTFA210601EV4R250FTMA1 is a 60-watt LDMOS FET designed for single- and two-carrier WCDMA power amplifier applications in the 2110 to 2170 MHz band. It features broadband internal matching and thermally-enhanced packages with slotted or earless flanges. Manufactured with Infineon's advanced LDMOS process, these devices provide excellent thermal performance and superior reliability.

Feature Summary

• Thermally-enhanced packages that are Pb-free and RoHS-compliant
• Broadband internal matching for simplified circuit design
• Integrated ESD protection meeting Human Body Model Class 2 standards
• Excellent thermal stability with low HCI drift

Applications

• Single-carrier WCDMA power amplifiers
• Two-carrier WCDMA power amplifiers
• Base station drive-up applications

Procurement Notes

Verify the specific package variant (E or F) required for your application before procurement. The 'V4' suffix indicates the latest revision with updated package technologies. Confirm availability directly with authorized distributors as supply status may vary. Ensure handling precautions for electrostatic discharge sensitive devices are strictly followed during storage and assembly.

Selection Notes

Select this component for high-power RF applications requiring robust thermal management and linear gain in the 2110–2170 MHz range. Consider the H-36265-2 package for slotted flange mounting or the H-37265-2 package for earless flange configurations based on mechanical constraints. Evaluate bias conditions and VSWR capabilities against system requirements.

Part Context

This device belongs to Infineon's GoldMOS series of high-power RF LDMOS transistors. It is engineered for base station infrastructure, offering high efficiency and linearity. The part integrates input and output matching networks, reducing external component count and simplifying PCB layout for wireless communication systems.

Replacement Considerations

Consult official Infineon documentation for direct substitutes. Verify pinout compatibility and thermal resistance specifications when considering alternative models from other manufacturers.