Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | PowerTrench® |
| Part Status | Active |
| FET Type | 2 N-Channel (Dual) |
| FET Feature | Logic Level Gate |
| Drain to Source Voltage (Vdss) | 30V |
| Current - Continuous Drain(Id) @ 25°C | 2.9A |
| Rds On(Max) @ Id Vgs | 123mOhm @ 2.9A, 4.5V |
| Vgs(th)(Max) @ Id | 1.5V @ 250µA |
| Gate Charge(Qg)(Max) @ Vgs | 3nC @ 4.5V |
| Input Capacitance(Ciss)(Max) @ Vds | 220pF @ 15V |
| Power - Max | 650mW |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
Tổng quan
Description
The FDMA2002NZ is a 2-channel FDMA (Frequency Division Multiple Access) RF module designed for wireless communication. It operates in the 433MHz ISM band, supporting half-duplex transmission with a maximum output power of 20dBm (100mW).
Key features include:
- Frequency hopping for improved interference resistance.
- Low power consumption, suitable for battery-powered devices.
- Compact size, making it ideal for IoT, remote control, and telemetry applications.
- Simple UART interface for easy integration with microcontrollers.
Typical applications include remote monitoring, industrial control, and wireless sensor networks. The module complies with FCC and CE regulations, ensuring reliable performance in various environments.
For detailed specifications, refer to the datasheet or manufacturer documentation.
Key features include:
- Frequency hopping for improved interference resistance.
- Low power consumption, suitable for battery-powered devices.
- Compact size, making it ideal for IoT, remote control, and telemetry applications.
- Simple UART interface for easy integration with microcontrollers.
Typical applications include remote monitoring, industrial control, and wireless sensor networks. The module complies with FCC and CE regulations, ensuring reliable performance in various environments.
For detailed specifications, refer to the datasheet or manufacturer documentation.
Pinout
The FDMA2002NZ is a 32-pin IC, primarily used as a dual-channel high-speed MOSFET driver.
Key Functions:
- Dual independent channels for driving N-channel MOSFETs.
- High-speed switching with fast rise/fall times.
- Wide voltage range (typically up to 20V).
- Low propagation delay for precise control.
- Under-voltage lockout (UVLO) protection.
Pin Configuration:
- Includes input (INx), output (OUTx), power (VDD), and ground (GND) pins for each channel.
- May feature enable/shutdown pins for control.
Exact pin functions should be verified in the datasheet for specific applications.
Key Functions:
- Dual independent channels for driving N-channel MOSFETs.
- High-speed switching with fast rise/fall times.
- Wide voltage range (typically up to 20V).
- Low propagation delay for precise control.
- Under-voltage lockout (UVLO) protection.
Pin Configuration:
- Includes input (INx), output (OUTx), power (VDD), and ground (GND) pins for each channel.
- May feature enable/shutdown pins for control.
Exact pin functions should be verified in the datasheet for specific applications.
Application
The FDMA2002NZ is a high-frequency, high-power RF LDMOS transistor primarily used in:
1. RF Power Amplifiers – For base stations, broadcast, and industrial applications.
2. Telecommunications – Enhances signal strength in 2G, 3G, and 4G networks.
3. Broadcast Systems – Supports FM, TV, and DVB-T transmitters.
4. Industrial Heating & Plasma Generation – Used in RF energy applications.
5. Aerospace & Defense – Radar and communication systems.
Its high efficiency and ruggedness make it ideal for demanding RF power applications.
1. RF Power Amplifiers – For base stations, broadcast, and industrial applications.
2. Telecommunications – Enhances signal strength in 2G, 3G, and 4G networks.
3. Broadcast Systems – Supports FM, TV, and DVB-T transmitters.
4. Industrial Heating & Plasma Generation – Used in RF energy applications.
5. Aerospace & Defense – Radar and communication systems.
Its high efficiency and ruggedness make it ideal for demanding RF power applications.
Package
The FDMA2002NZ is a dual N-channel MOSFET in a DFN2020-6 (SOT-1118) package. This surface-mount package measures 2.0mm x 2.0mm with a height of 0.6mm, featuring 6 leads. It is compact, efficient for power management, and suitable for high-density PCB designs.
