Overview
The BF998WR,115 is a low-noise RF MOSFET produced by NXP USA Inc. This component is specifically designed for wireless communication systems and ultra-high frequency (UHF) band applications. It features a dual gate design, which ensures stable and efficient operation. The BF998WR,115 is packaged in a CMPAK-4 (SC-82A, SOT-343) case, making it suitable for surface mount technology (SMT) applications.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | NXP USA Inc. |
| Part Number | BF998WR,115 |
| Configuration | N-Channel Dual Gate |
| Package | CMPAK-4 (SC-82A, SOT-343) |
| Drain-Source Breakdown Voltage (Vds) | 12 V |
| Gate-Source Voltage (Vgs) | 8 V to 12 V |
| Continuous Drain Current (Id) | 30 mA |
| Power Dissipation (Pd) | 200 mW |
| Operating Frequency | Up to 1 GHz |
| Minimum Operating Temperature | -55°C |
| Maximum Operating Temperature | +150°C |
| Mounting Style | SMD/SMT |
| Channel Mode | Enhancement |
| Height | 1 mm |
| Length | 2.9 mm |
| Width | 1.3 mm |
Key Features
- Dual Gate Design: Ensures stable and efficient operation, particularly in RF applications.
- Low Noise Operation: Ideal for wireless communication systems where low noise is critical.
- High Frequency Capability: Operates up to 1 GHz, making it suitable for UHF band applications.
- Surface Mount Technology (SMT): Packaged in CMPAK-4 (SC-82A, SOT-343) for easy integration into SMT designs.
- Enhancement Mode: N-Channel enhancement mode MOSFET for precise current control.
- Wide Temperature Range: Operates from -55°C to +150°C, ensuring reliability in various environmental conditions.
Applications
- Wireless Communication Systems: Suitable for use in cellular networks, Wi-Fi, and other wireless communication systems.
- RF Amplifiers and Switches: Used in RF amplifiers and switches due to its high frequency capability and low noise operation.
- UHF Band Applications: Ideal for applications requiring operation in the ultra-high frequency band.
- Surface Mount Designs: Used in various SMT designs where compact size and high performance are required.
Q & A
- What is the part number of this RF MOSFET?
The part number is BF998WR,115.
- Who is the manufacturer of the BF998WR,115?
The manufacturer is NXP USA Inc.
- What is the package type of the BF998WR,115?
The package type is CMPAK-4 (SC-82A, SOT-343).
- What is the maximum drain-source breakdown voltage (Vds) of the BF998WR,115?
The maximum drain-source breakdown voltage is 12 V.
- What is the continuous drain current (Id) rating of the BF998WR,115?
The continuous drain current rating is 30 mA.
- What is the operating frequency range of the BF998WR,115?
The operating frequency range is up to 1 GHz.
- What are the minimum and maximum operating temperatures of the BF998WR,115?
The minimum operating temperature is -55°C, and the maximum operating temperature is +150°C.
- Is the BF998WR,115 suitable for surface mount technology (SMT) applications?
- What is the channel mode of the BF998WR,115?
The channel mode is enhancement.
- What are some common applications of the BF998WR,115?
