STMicroelectronics

PD85015-E

PD85015-E Description

The PD85015-E from STMicroelectronics is an LDMOS-based RF MOSFET designed for high-performance RF power amplification applications. Operating at 870 MHz with a rated voltage of 40 V and a current rating of 5 A, this device delivers 15 W of power output, making it suitable for demanding RF systems. Tested at 13.6 V and 150 mA, it ensures reliable performance under specified conditions. The 16 dB gain enhances signal amplification efficiency, while its PWRSO-10RF package ensures robust thermal and electrical performance. Although marked as Obsolete, it remains a viable choice for legacy designs requiring high-frequency LDMOS technology.

PD85015-E Features

• LDMOS Technology: Offers superior linearity, efficiency, and thermal stability compared to traditional MOSFETs.
• High Power Output: 15 W capability at 870 MHz, ideal for RF power stages.
• 16 dB Gain: Enhances signal strength with minimal noise interference.
• Robust Packaging: PWRSO-10RF ensures durability and efficient heat dissipation.
• Compliance: ROHS3 Compliant and REACH Unaffected, meeting environmental standards.
• Wide Voltage Range: Operates up to 40 V, providing flexibility in power supply design.

PD85015-E Applications

• Base Station Amplifiers: Suitable for 870 MHz cellular infrastructure due to high gain and power efficiency.
• RF Transmitters: Ideal for broadcast and communication systems requiring stable LDMOS performance.
• Military & Aerospace: Reliable operation in harsh environments, leveraging its robust packaging.
• Industrial RF Systems: Used in high-power RF applications like radar and telemetry.

Conclusion of PD85015-E

The PD85015-E is a high-performance LDMOS RF MOSFET tailored for RF power amplification in critical applications. Its 15 W output, 16 dB gain, and 870 MHz operation make it a strong candidate for legacy designs in telecom, broadcasting, and industrial systems. While obsolete, its PWRSO-10RF packaging and ROHS3 compliance ensure it remains a dependable choice for engineers seeking proven LDMOS technology.