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SI7148DP-T1-E3
+BOMMOSFET N-CH 75V 28A PPAK SO-8
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Nhà sản xuấtSản phẩm Vishay Siliconix
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Ông. Phần #SI7148DP-T1-E3
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Series | TrenchFET® |
| Part Status | Active |
| FET Type | N-Channel |
| Technology | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 75 V |
| Current - Continuous Drain (Id) @ 25°C | 28A (Tc) |
| Drive Voltage (Max Rds On, Min Rds On) | 4.5V, 10V |
| Rds On (Max) @ Id, Vgs | 11mOhm @ 15A, 10V |
| Vgs(th) (Max) @ Id | 2.5V @ 250µA |
| Gate Charge (Qg) (Max) @ Vgs | 100 nC @ 10 V |
| Vgs (Max) | ±20V |
| Input Capacitance (Ciss) (Max) @ Vds | 2900 pF @ 35 V |
| Power Dissipation (Max) | 5.4W (Ta), 96W (Tc) |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Supplier Device Package | PowerPAK® SO-8 |
| Package / Case | PowerPAK® SO-8 |
| Base Product Number | SI7148 |
Tổng quan
Description
The SI7148DP-T1-E3 is a high-performance, N-channel MOSFET designed for efficient power management applications. It features a low on-resistance, which minimizes power losses and enhances thermal performance, making it suitable for use in DC-DC converters, power supplies, and motor control systems. The device operates with a maximum drain-source voltage of 30V and can handle continuous drain currents up to 55A, providing robust performance in demanding environments.
Additionally, the SI7148DP-T1-E3 incorporates fast switching capabilities, which help improve the efficiency of high-frequency applications. Its compact surface-mount package (DPAK) allows for space-efficient designs, while its rugged construction ensures reliability under various thermal and electrical stresses.
Overall, this MOSFET is ideal for engineers looking to optimize power efficiency and thermal management in their electronic designs.
Additionally, the SI7148DP-T1-E3 incorporates fast switching capabilities, which help improve the efficiency of high-frequency applications. Its compact surface-mount package (DPAK) allows for space-efficient designs, while its rugged construction ensures reliability under various thermal and electrical stresses.
Overall, this MOSFET is ideal for engineers looking to optimize power efficiency and thermal management in their electronic designs.
Equivalent
The SI7148DP-T1-E3 is a N-channel MOSFET. Equivalent products include the IRF3708, BSS138, and AOD4184. For specific applications, consider the IRLZ44N or the AO3400. Always verify the specifications (like voltage, current, and R_DS(on)) to ensure compatibility for your specific circuit requirements.
Features
The SI7148DP-T1-E3 is a high-performance, N-channel MOSFET designed for efficient power management in various applications. Key features include:
1. Voltage Rating: It supports a maximum drain-source voltage (V_DS) of 30V, suitable for low-voltage applications.
2. Current Handling: The device can handle continuous drain currents of up to 50A, allowing for robust performance in power circuits.
3. Low On-resistance: It boasts a low R_DS(on) typically around 4.0 mΩ, which minimizes power losses and improves efficiency.
4. Fast Switching: The MOSFET is optimized for fast switching speeds, making it ideal for high-frequency applications.
5. Thermal Performance: It features a low thermal resistance, ensuring effective heat dissipation.
6. Package: Available in a compact DPAK (TO-252) package, which is suitable for surface-mount applications.
7. Applications: Commonly used in power supplies, motor drives, and other power management systems.
These features make the SI7148DP-T1-E3 suitable for a wide range of electronic applications requiring efficient power control.
1. Voltage Rating: It supports a maximum drain-source voltage (V_DS) of 30V, suitable for low-voltage applications.
2. Current Handling: The device can handle continuous drain currents of up to 50A, allowing for robust performance in power circuits.
3. Low On-resistance: It boasts a low R_DS(on) typically around 4.0 mΩ, which minimizes power losses and improves efficiency.
4. Fast Switching: The MOSFET is optimized for fast switching speeds, making it ideal for high-frequency applications.
5. Thermal Performance: It features a low thermal resistance, ensuring effective heat dissipation.
6. Package: Available in a compact DPAK (TO-252) package, which is suitable for surface-mount applications.
7. Applications: Commonly used in power supplies, motor drives, and other power management systems.
These features make the SI7148DP-T1-E3 suitable for a wide range of electronic applications requiring efficient power control.
Pinout
The SI7148DP-T1-E3 is a N-channel MOSFET from Vishay Siliconix. It features a total of 8 pins. The primary functions of these pins are as follows:
1. Gate (G): Pin for controlling the MOSFET; applies the voltage to turn the device on or off.
2. Drain (D): Pin where the current exits the MOSFET when it is in the on state.
3. Source (S): Pin where the current enters the MOSFET; typically connected to ground in low-side switching applications.
4. Body Diode: Internal structure that allows current to flow in the reverse direction, providing protection against reverse polarity.
This MOSFET is commonly used for power management and switching applications, offering low on-resistance and fast switching capabilities.
1. Gate (G): Pin for controlling the MOSFET; applies the voltage to turn the device on or off.
2. Drain (D): Pin where the current exits the MOSFET when it is in the on state.
3. Source (S): Pin where the current enters the MOSFET; typically connected to ground in low-side switching applications.
4. Body Diode: Internal structure that allows current to flow in the reverse direction, providing protection against reverse polarity.
This MOSFET is commonly used for power management and switching applications, offering low on-resistance and fast switching capabilities.
Manufacturer
The SI7148DP-T1-E3 is manufactured by Siliconix, which is a part of the Vishay Intertechnology company. Vishay is a global manufacturer of discrete semiconductors and passive electronic components. The company specializes in a wide range of products, including diodes, MOSFETs, capacitors, resistors, inductors, and optoelectronics, serving various sectors such as automotive, industrial, telecommunications, and consumer electronics. Vishay's focus on innovation and technology enables it to provide high-performance solutions for diverse applications, making it a prominent player in the electronics industry.
Application
The SI7148DP-T1-E3 is a N-channel MOSFET primarily used in various applications including power management, DC-DC converters, and motor control. It is suitable for low-voltage and high-frequency switching applications, making it ideal for use in power supplies, battery management systems, and electronic load circuits. Additionally, its characteristics make it effective in load switching and power routing in consumer electronics, industrial equipment, and telecommunications systems. The device's efficiency and thermal performance also lend it to applications in renewable energy systems, such as solar inverters.
Package
The SI7148DP-T1-E3 is packaged in a 5-Lead TSOT-23 (Thin Shrink Outline Transistor) format. This surface-mount package is compact and designed for efficient thermal performance and reduced space in electronic applications.
