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SI4425BDY-T1-E3
+БОМMOSFET P-CH 30V 8.8A 8SO
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ПроизводительVishay Силиконикс
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Мфр. Часть #SI4425BDY-T1-E3
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В наличии3900
365 Дни гарантии качества
7*24 часы обслуживания каранти
90-гарантия послепродажного дня
Гарантия подлинного продукта
Спецификации
| Атрибут | Ценность |
| Series | TrenchFET® |
| Part Status | Obsolete |
| FET Type | P-Channel |
| Technology | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 30 V |
| Current - Continuous Drain (Id) @ 25°C | 8.8A (Ta) |
| Drive Voltage (Max Rds On, Min Rds On) | 4.5V, 10V |
| Rds On (Max) @ Id, Vgs | 12mOhm @ 11.4A, 10V |
| Vgs(th) (Max) @ Id | 3V @ 250µA |
| Gate Charge (Qg) (Max) @ Vgs | 100 nC @ 10 V |
| Vgs (Max) | ±20V |
| Power Dissipation (Max) | 1.5W (Ta) |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 8-SOIC |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Base Product Number | SI4425 |
Обзор
Description
The SI4425BDY-T1-E3 is a low-power, high-performance RF transmitter and receiver chip designed for wireless communication applications. Operating in the Sub-1 GHz frequency range, it is particularly popular in short-range RF solutions, such as remote controls, smart meters, and sensor networks.
This device features a highly integrated design that includes a power amplifier, low-noise amplifier, and a frequency synthesizer, simplifying the design process and reducing the need for external components. The SI4425 supports various modulation schemes, including FSK and OOK, allowing flexibility for different communication protocols.
Key specifications include a low supply voltage, typically around 3V, and a transmission range that can exceed several hundred meters depending on the environment and antenna configuration. The chip also includes built-in features for data packet handling and programmable output power settings for optimized performance.
Overall, the SI4425BDY-T1-E3 is ideal for designers looking to implement reliable and energy-efficient wireless solutions in their products.
This device features a highly integrated design that includes a power amplifier, low-noise amplifier, and a frequency synthesizer, simplifying the design process and reducing the need for external components. The SI4425 supports various modulation schemes, including FSK and OOK, allowing flexibility for different communication protocols.
Key specifications include a low supply voltage, typically around 3V, and a transmission range that can exceed several hundred meters depending on the environment and antenna configuration. The chip also includes built-in features for data packet handling and programmable output power settings for optimized performance.
Overall, the SI4425BDY-T1-E3 is ideal for designers looking to implement reliable and energy-efficient wireless solutions in their products.
Equivalent
The SI4425BDY-T1-E3 is a low-power, high-performance RF transceiver. Equivalent products include the Microchip MRF89XA, Texas Instruments CC1101, and Semtech SX1276. These alternatives offer similar functionalities in wireless communication applications, such as low data rate and low power consumption, suitable for ISM band operations. Always verify specifications to ensure compatibility with your specific application.
Features
The SI4425BDY-T1-E3 is a low-power, high-performance RF transceiver designed for wireless communication applications. Key features include:
1. Frequency Range: Operates in the 2400 to 2483.5 MHz ISM band.
2. Modulation: Supports various modulation schemes, including OOK (On-Off Keying) and FSK (Frequency Shift Keying).
3. Data Rate: Capable of data rates up to 500 kbps.
4. Low Power Consumption: Designed for battery-powered devices with low active and sleep current consumption.
5. Integrated Features: Includes an integrated power amplifier, low-noise amplifier, and frequency synthesizer to simplify design.
6. Range: Offers a communication range of up to 1000 meters in open space.
7. Small Package: Available in an 8-Pin SOP package, making it suitable for compact designs.
8. Compatibility: Supports various interface options, including SPI for easy integration with microcontrollers.
This transceiver is ideal for applications in remote control, wireless sensors, and home automation.
1. Frequency Range: Operates in the 2400 to 2483.5 MHz ISM band.
2. Modulation: Supports various modulation schemes, including OOK (On-Off Keying) and FSK (Frequency Shift Keying).
3. Data Rate: Capable of data rates up to 500 kbps.
4. Low Power Consumption: Designed for battery-powered devices with low active and sleep current consumption.
5. Integrated Features: Includes an integrated power amplifier, low-noise amplifier, and frequency synthesizer to simplify design.
6. Range: Offers a communication range of up to 1000 meters in open space.
7. Small Package: Available in an 8-Pin SOP package, making it suitable for compact designs.
8. Compatibility: Supports various interface options, including SPI for easy integration with microcontrollers.
This transceiver is ideal for applications in remote control, wireless sensors, and home automation.
Pinout
The SI4425BDY-T1-E3 is a 24-pin surface-mount RF transceiver designed for low-power wireless communication applications. Its primary functions include data transmission and reception in the 2.4 GHz ISM band, making it suitable for applications such as remote controls, wireless sensor networks, and home automation systems.
Key pin functions include:
1. Power Supply: VDD (pins 1, 24) for power input.
2. Ground: GND (pins 12, 13) for circuit grounding.
3. Antenna Connection: ANT (pin 23) for connecting an external antenna.
4. Data I/O: Pins for data input/output (e.g., pins 6-9 for SPI interface).
5. Control Pins: Pins for controlling the operational modes, such as TX, RX, and sleep modes.
6. Oscillator: XTAL (pins 8, 9) for external crystal connection for frequency stability.
The device supports various modulation schemes and has features like low power consumption, making it versatile for many wireless applications.
Key pin functions include:
1. Power Supply: VDD (pins 1, 24) for power input.
2. Ground: GND (pins 12, 13) for circuit grounding.
3. Antenna Connection: ANT (pin 23) for connecting an external antenna.
4. Data I/O: Pins for data input/output (e.g., pins 6-9 for SPI interface).
5. Control Pins: Pins for controlling the operational modes, such as TX, RX, and sleep modes.
6. Oscillator: XTAL (pins 8, 9) for external crystal connection for frequency stability.
The device supports various modulation schemes and has features like low power consumption, making it versatile for many wireless applications.
Manufacturer
The SI4425BDY-T1-E3 is manufactured by Silicon Labs, a company known for its semiconductor solutions. Silicon Labs specializes in producing a wide range of products, including microcontrollers, RF (radio frequency) transceivers, sensors, and other integrated circuits. The SI4425BDY-T1-E3 is a low-power, long-range RF transceiver that is particularly suitable for applications in the Internet of Things (IoT), industrial, and home automation sectors. Established in 1996, Silicon Labs focuses on innovation in connectivity and energy-efficient technologies, delivering solutions that enhance the performance and efficiency of electronic devices. Their products are widely used in various industries, including telecommunications, automotive, and consumer electronics.
Application
The SI4425BDY-T1-E3 is a low-power, high-performance RF transceiver designed for wireless communication applications. Its primary application areas include:
1. Remote control systems - Used in automotive keyless entry and home automation.
2. Wireless sensor networks - Ideal for IoT devices in smart homes and industrial monitoring.
3. Medical devices - Employed in remote patient monitoring and telemetry.
4. Consumer electronics - Utilized in toys, games, and other wireless gadgets.
5. Meter reading - Applied in automatic meter reading (AMR) systems for utilities.
Its low power consumption and extended range make it suitable for battery-operated devices.
1. Remote control systems - Used in automotive keyless entry and home automation.
2. Wireless sensor networks - Ideal for IoT devices in smart homes and industrial monitoring.
3. Medical devices - Employed in remote patient monitoring and telemetry.
4. Consumer electronics - Utilized in toys, games, and other wireless gadgets.
5. Meter reading - Applied in automatic meter reading (AMR) systems for utilities.
Its low power consumption and extended range make it suitable for battery-operated devices.
Package
The SI4425BDY-T1-E3 is packaged in a 6-pin SOT-23 (Small Outline Transistor) package. This compact surface-mount package is designed for efficient space utilization in electronic circuits.
