Overview
The AFT09S282NR3 REEL is a high-performance RF power LDMOS transistor designed by Freescale Semiconductor, now part of NXP Semiconductors. This device is optimized for cellular base station applications, particularly in the frequency range of 720 to 960 MHz. It is known for its high power output and efficiency, making it suitable for various RF amplification needs.
Key Specifications
| Rating | Symbol | Value | Unit |
|---|---|---|---|
| Drain-Source Voltage | VDSS | -0.5, +70 | Vdc |
| Gate-Source Voltage | VGS | -6.0, +10 | Vdc |
| Operating Voltage | VDD | 32, +0 | Vdc |
| Storage Temperature Range | Tstg | -65 to +150 | °C |
| Case Operating Temperature Range | TC | -40 to +150 | °C |
| Operating Junction Temperature Range | TJ | -40 to +225 | °C |
| Output Power | Pout | 80 Watts Avg. | |
| Gain | 20 dB | ||
| Frequency | 720-960 MHz | ||
| Current - Test | IDQ | 1.4 A | |
| Voltage - Test | VDD | 28 V | |
| Transistor Type | LDMOS | ||
| Package / Case | OM-780-2 |
Key Features
- Greater Negative Gate-Source Voltage Range for Improved Class C Operation
- Designed for Digital Predistortion Error Correction Systems
- Optimized for Doherty Applications
- Available in Tape and Reel packaging (R3 Suffix = 250 Units, 32 mm Tape Width, 13 inch Reel)
Applications
The AFT09S282NR3 REEL is primarily used in cellular base station applications, covering the frequency range of 720 to 960 MHz. It is particularly suited for systems requiring high power output and efficiency, such as those using Doherty amplifiers and digital predistortion error correction systems.
Q & A
- What is the typical output power of the AFT09S282NR3 REEL?
The typical output power is 80 Watts average at 28 Vdc. - What is the frequency range of the AFT09S282NR3 REEL?
The frequency range is 720 to 960 MHz. - What type of transistor is the AFT09S282NR3 REEL?
The AFT09S282NR3 REEL is an LDMOS (Laterally Diffused Metal-Oxide-Semiconductor) transistor. - What is the gain of the AFT09S282NR3 REEL?
The gain is approximately 20 dB. - What are the key applications of the AFT09S282NR3 REEL?
The key applications include cellular base stations, Doherty amplifiers, and digital predistortion error correction systems. - What is the operating voltage of the AFT09S282NR3 REEL?
The operating voltage is up to 32 Vdc, with a typical test voltage of 28 Vdc. - What is the maximum drain-source voltage of the AFT09S282NR3 REEL?
The maximum drain-source voltage (VDSS) is +70 Vdc. - What is the maximum gate-source voltage of the AFT09S282NR3 REEL?
The maximum gate-source voltage (VGS) is +10 Vdc. - How is the AFT09S282NR3 REEL packaged?
The device is available in Tape and Reel packaging (R3 Suffix = 250 Units, 32 mm Tape Width, 13 inch Reel). - What are the thermal characteristics of the AFT09S282NR3 REEL?
The thermal resistance, junction to case (RθJC), is approximately 0.31 °C/W at 80°C case temperature and 80 W CW power.
