Overview
The BF909R,235 is a high-performance RF MOSFET produced by NXP USA Inc. This component is designed for use in RF applications, particularly where dual-gate control is necessary. The BF909R,235 is part of the BF909R series, known for its reliability and efficiency in handling RF signals.
Key Specifications
| Parameter | Value |
|---|---|
| Technology | MOSFET (Metal Oxide) |
| Configuration | N-Channel Dual Gate |
| Frequency | 800 MHz |
| Voltage Rating | 5 V |
| Current - Test | 15 mA |
| Current Rating (Amps) | 40 mA |
| Package | SOT143R: plastic surface-mounted package; reverse pinning |
Key Features
- N-channel dual-gate MOSFET, providing precise control over RF signals.
- High frequency operation up to 800 MHz.
- Low voltage rating of 5 V, suitable for low-power RF applications.
- Compact SOT143R package with reverse pinning, ideal for surface-mounting.
- Current rating of 40 mA, ensuring reliable performance in various RF circuits.
Applications
The BF909R,235 is widely used in RF applications such as:
- RF amplifiers and oscillators.
- Microwave circuits.
- Wireless communication systems.
- Radio frequency switches and mixers.
Q & A
- What is the technology used in the BF909R,235?
The BF909R,235 uses MOSFET (Metal Oxide) technology. - What is the configuration of the BF909R,235?
The BF909R,235 is configured as an N-Channel Dual Gate MOSFET. - What is the maximum frequency of operation for the BF909R,235?
The BF909R,235 operates up to 800 MHz. - What is the voltage rating of the BF909R,235?
The voltage rating of the BF909R,235 is 5 V. - What is the current rating of the BF909R,235?
The current rating of the BF909R,235 is 40 mA. - What package type is used for the BF909R,235?
The BF909R,235 is packaged in a SOT143R plastic surface-mounted package with reverse pinning. - Is the BF909R,235 suitable for high-power applications?
No, the BF909R,235 is more suited for low-power RF applications due to its 5 V voltage rating and 40 mA current rating. - What are some common applications of the BF909R,235?
The BF909R,235 is commonly used in RF amplifiers, oscillators, microwave circuits, and wireless communication systems. - Is the BF909R,235 still in production?
No, the BF909R,235 is listed as obsolete. - Where can I find detailed specifications for the BF909R,235?
Detailed specifications can be found on the official NXP website, as well as on distributor sites like Digi-Key and Viassion Electronics.
