規格
| 屬性 | 價值 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | TrenchFET® |
| Part Status | Active |
| FET Type | P-Channel |
| Technology | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 20 V |
| Current - Continuous Drain(Id) @ 25°C | 3.6A (Ta) |
| Drive Voltage(Max Rds On Min Rds On) | 2.5V, 4.5V |
| Rds On(Max) @ Id Vgs | 60mOhm @ 4.7A, 4.5V |
| Vgs(th)(Max) @ Id | 1.4V @ 250µA |
| Gate Charge(Qg)(Max) @ Vgs | 9 nC @ 4.5 V |
| Vgs(Max) | ±12V |
| Power Dissipation (Max) | 1.1W (Ta) |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 6-TSOP |
概述
Description
The SI3443BDV-T1-E3 is a specific model of an integrated circuit or semiconductor device, often used in electronic applications. Although detailed specifications can vary, such devices typically serve functions such as voltage regulation, signal processing, or power management in various electronic circuits. The model number suggests it is a product developed by a company like Vishay Intertechnology, which is known for manufacturing discrete semiconductors and passive electronic components.
Key features of devices similar to the SI3443BDV-T1-E3 might include:
1. Compact Design: Suitable for space-constrained applications.
2. Efficient Performance: High efficiency in power management or signal processing tasks.
3. Robust Reliability: Designed to operate under different environmental conditions.
4. Ease of Integration: Compatible with other electronic components within a system.
For accurate specifications and application details, consulting the manufacturer's datasheet or product guide is recommended. This will provide precise technical information such as pin configuration, electrical characteristics, and recommended use cases.
Key features of devices similar to the SI3443BDV-T1-E3 might include:
1. Compact Design: Suitable for space-constrained applications.
2. Efficient Performance: High efficiency in power management or signal processing tasks.
3. Robust Reliability: Designed to operate under different environmental conditions.
4. Ease of Integration: Compatible with other electronic components within a system.
For accurate specifications and application details, consulting the manufacturer's datasheet or product guide is recommended. This will provide precise technical information such as pin configuration, electrical characteristics, and recommended use cases.
Equivalent
The SI3443BDV-T1-E3 is a P-Channel MOSFET from Vishay. Equivalent products might include:
1. IRF9540N by Infineon Technologies
2. FDS6679 by ON Semiconductor
3. NTD2955 by ON Semiconductor
4. AO3407 by Alpha & Omega Semiconductor
These equivalents can vary in parameters like current, voltage, and package type, so it’s important to verify specific requirements before substitution.
1. IRF9540N by Infineon Technologies
2. FDS6679 by ON Semiconductor
3. NTD2955 by ON Semiconductor
4. AO3407 by Alpha & Omega Semiconductor
These equivalents can vary in parameters like current, voltage, and package type, so it’s important to verify specific requirements before substitution.
Features
The SI3443BDV-T1-E3 is a P-channel MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) that features advanced technology for efficient power management. Key features include:
1. Voltage and Current Ratings: It typically supports a maximum drain-source voltage (V_DS) of -30V and a continuous drain current (I_D) suitable for a variety of applications.
2. Low On-Resistance: The device offers low on-resistance, which minimizes power loss and enhances efficiency in switching applications.
3. Fast Switching Speed: Designed for rapid switching, it is suitable for applications requiring high-speed operation.
4. SOT-23 Package: The transistor comes in a compact SOT-23 package, making it ideal for space-constrained designs.
5. Thermal Performance: It provides good thermal performance, aiding in effective heat dissipation during operation.
6. Applications: Commonly used in load switching, power management, DC-DC converters, and battery-operated devices.
These features make the SI3443BDV-T1-E3 a versatile component in various electronic applications, especially where efficient power handling and compact size are crucial.
1. Voltage and Current Ratings: It typically supports a maximum drain-source voltage (V_DS) of -30V and a continuous drain current (I_D) suitable for a variety of applications.
2. Low On-Resistance: The device offers low on-resistance, which minimizes power loss and enhances efficiency in switching applications.
3. Fast Switching Speed: Designed for rapid switching, it is suitable for applications requiring high-speed operation.
4. SOT-23 Package: The transistor comes in a compact SOT-23 package, making it ideal for space-constrained designs.
5. Thermal Performance: It provides good thermal performance, aiding in effective heat dissipation during operation.
6. Applications: Commonly used in load switching, power management, DC-DC converters, and battery-operated devices.
These features make the SI3443BDV-T1-E3 a versatile component in various electronic applications, especially where efficient power handling and compact size are crucial.
Pinout
The SI3443BDV-T1-E3 is a MOSFET transistor produced by Vishay Siliconix. This device is housed in a standard SOT-23 package, which typically features three pins. The SI3443BDV-T1-E3 functions as an N-channel MOSFET, commonly used for switching and amplifying electronic signals in various applications. It is designed to handle medium power loads and offers low on-resistance, making it efficient for power management in portable devices.
The three pins of the SOT-23 package are generally configured as follows for MOSFETs:
1. Gate (G): This pin controls the MOSFET's switching operation.
2. Source (S): This is the terminal through which current enters the MOSFET.
3. Drain (D): This pin is the terminal through which current exits the MOSFET.
Specific details regarding the electrical characteristics such as threshold voltage, maximum drain current, and on-resistance can be found in the device's datasheet.
The three pins of the SOT-23 package are generally configured as follows for MOSFETs:
1. Gate (G): This pin controls the MOSFET's switching operation.
2. Source (S): This is the terminal through which current enters the MOSFET.
3. Drain (D): This pin is the terminal through which current exits the MOSFET.
Specific details regarding the electrical characteristics such as threshold voltage, maximum drain current, and on-resistance can be found in the device's datasheet.
Manufacturer
The SI3443BDV-T1-E3 is manufactured by Vishay Intertechnology, Inc. Vishay is a global manufacturer of discrete semiconductors and passive electronic components. Established in 1962, the company is known for producing a wide range of electronic components that are essential for various industries, including automotive, industrial, consumer, telecommunications, and medical sectors. Vishay's products include semiconductors like diodes, MOSFETs, and optoelectronics, as well as passive components such as resistors, capacitors, and inductors. The company's focus on innovation and quality has made it a significant player in the electronics industry, supporting the development of a wide array of electronic devices and systems.
Application
The SI3443BDV-T1-E3 is a MOSFET transistor commonly used in power management and switching applications. It is suitable for DC-DC converters, load switches, and power supply circuits due to its efficiency in handling high-current and low-voltage operations. Additionally, it can be used in consumer electronics, automotive systems, and industrial equipment where efficient power control is crucial. Its compact design also makes it ideal for applications requiring space-saving solutions.
Package
The SI3443BDV-T1-E3 is a MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) that comes in a PowerPAK® SO-8 package. This package type is known for its compact size and efficient heat dissipation, making it suitable for applications requiring high power density and thermal performance.
