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SI9933CDY-T1-GE3
+StücklisteMOSFET 2P-CH 20V 4A 8SOIC
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HerstellerVishay Siliconix
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Herstellerteil #SI9933CDY-T1-GE3
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Auf Lager4886
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Spezifikationen
| Attribut | Wert |
| Series | TrenchFET® |
| Part Status | Active |
| Technology | MOSFET (Metal Oxide) |
| Configuration | 2 P-Channel (Dual) |
| FET Feature | Logic Level Gate |
| Drain to Source Voltage (Vdss) | 20V |
| Current - Continuous Drain (Id) @ 25°C | 4A |
| Rds On (Max) @ Id, Vgs | 58mOhm @ 4.8A, 4.5V |
| Vgs(th) (Max) @ Id | 1.4V @ 250µA |
| Gate Charge (Qg) (Max) @ Vgs | 26nC @ 10V |
| Input Capacitance (Ciss) (Max) @ Vds | 665pF @ 10V |
| Power - Max | 3.1W |
| Operating Temperature | -50°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| Base Product Number | SI9933 |
Übersicht
Description
The SI9933CDY-T1-GE3 is a high-performance, N-channel MOSFET designed for various applications, including power management and switching. It features low on-resistance, enabling efficient operation and reduced power losses. With a maximum drain-source voltage rating of 30V and a continuous drain current of up to 16A, it is suitable for applications requiring efficient load switching. The device comes in a compact SO-8 package, which simplifies PCB design and saves space.
Key specifications include a low threshold voltage for enhanced drive capability, fast switching speeds, and minimal gate charge, making it ideal for high-frequency applications. It is often used in DC-DC converters, motor drivers, and other power electronics. Additionally, the SI9933CDY-T1-GE3 is RoHS compliant, reflecting its suitability for environmentally conscious designs. Overall, this MOSFET is a reliable choice for engineers seeking efficiency and performance in their designs.
Key specifications include a low threshold voltage for enhanced drive capability, fast switching speeds, and minimal gate charge, making it ideal for high-frequency applications. It is often used in DC-DC converters, motor drivers, and other power electronics. Additionally, the SI9933CDY-T1-GE3 is RoHS compliant, reflecting its suitability for environmentally conscious designs. Overall, this MOSFET is a reliable choice for engineers seeking efficiency and performance in their designs.
Equivalent
The SI9933CDY-T1-GE3 is a low-voltage N-channel MOSFET. Equivalent products include the IRF3708, BSS138, and AO3400. Ensure to check specifications such as voltage, current ratings, and on-resistance to confirm compatibility with your application.
Features
The SI9933CDY-T1-GE3 is a N-Channel MOSFET from Vishay, designed for high-performance applications. Key features include:
1. Voltage Rating: It has a maximum drain-source voltage (V_DS) of 30V, making it suitable for low-voltage applications.
2. Current Rating: The continuous drain current (I_D) is up to 41A, allowing for significant load handling.
3. R_DS(on): Low on-resistance of approximately 8.5 mΩ at V_GS = 10V, which enhances efficiency by reducing power losses.
4. Gate Threshold Voltage: It features a low gate threshold voltage (V_GS(th)) range for easy drive compatibility.
5. Package Type: Packaged in a TO-220 configuration, facilitating effective thermal management.
6. Fast Switching Speed: Suitable for fast switching applications, improving overall system performance.
7. Applications: Commonly used in power management, motor control, and DC-DC converters.
This combination of features makes the SI9933CDY-T1-GE3 ideal for various electronic applications requiring efficient power control.
1. Voltage Rating: It has a maximum drain-source voltage (V_DS) of 30V, making it suitable for low-voltage applications.
2. Current Rating: The continuous drain current (I_D) is up to 41A, allowing for significant load handling.
3. R_DS(on): Low on-resistance of approximately 8.5 mΩ at V_GS = 10V, which enhances efficiency by reducing power losses.
4. Gate Threshold Voltage: It features a low gate threshold voltage (V_GS(th)) range for easy drive compatibility.
5. Package Type: Packaged in a TO-220 configuration, facilitating effective thermal management.
6. Fast Switching Speed: Suitable for fast switching applications, improving overall system performance.
7. Applications: Commonly used in power management, motor control, and DC-DC converters.
This combination of features makes the SI9933CDY-T1-GE3 ideal for various electronic applications requiring efficient power control.
Pinout
The SI9933CDY-T1-GE3 is a high-speed N-channel MOSFET driver from Silicon Labs. It features a 16-pin package (SOIC-16).
Pin Functions:
1. GND: Ground connection.
2. VDD: Supply voltage input.
3. HS: High-side gate drive output.
4. LS: Low-side gate drive output.
5. CS: Current sense input for overcurrent detection.
6. VS: Source connection for high-side MOSFET.
7. BIAS: Bias voltage output for the internal circuitry.
8. DIAG: Diagnostic output for fault conditions.
9. VREF: Reference voltage output.
10-16: Additional pins for various control, sensing, and protection functions, including soft-start and fault management.
The driver is typically used in applications requiring efficient switching and control of power MOSFETs in various power conversion systems.
Pin Functions:
1. GND: Ground connection.
2. VDD: Supply voltage input.
3. HS: High-side gate drive output.
4. LS: Low-side gate drive output.
5. CS: Current sense input for overcurrent detection.
6. VS: Source connection for high-side MOSFET.
7. BIAS: Bias voltage output for the internal circuitry.
8. DIAG: Diagnostic output for fault conditions.
9. VREF: Reference voltage output.
10-16: Additional pins for various control, sensing, and protection functions, including soft-start and fault management.
The driver is typically used in applications requiring efficient switching and control of power MOSFETs in various power conversion systems.
Manufacturer
The SI9933CDY-T1-GE3 is manufactured by Skyworks Solutions, Inc. Skyworks is a semiconductor company that specializes in the design and development of analog and mixed-signal semiconductors, primarily for the communications and consumer electronics markets. Founded in 1962, the company is known for its RF (radio frequency) solutions, including amplifiers, filters, and other components used in wireless infrastructure, smartphones, and various IoT (Internet of Things) applications. Skyworks plays a significant role in enabling wireless connectivity and has a robust portfolio of products catering to various industries, including automotive, industrial, and medical sectors. The SI9933CDY-T1-GE3 specifically is a high-performance MOSFET (metal-oxide-semiconductor field-effect transistor) used in power management applications, illustrating the company’s commitment to innovation in semiconductor technology.
Application
The SI9933CDY-T1-GE3 is a high-speed, low-voltage MOSFET driver commonly used in various applications, including:
1. DC-DC Converters: For efficient power management in devices like laptops and servers.
2. Motor Drives: In industrial automation and robotics for controlling motor speeds and directions.
3. LED Drivers: To efficiently control lighting systems.
4. Switching Regulators: In power supply circuits for improved performance.
5. Class D Amplifiers: In audio applications for efficient amplification.
6. Telecommunications: In RF amplifiers and other signal processing components.
Its features support fast switching and high efficiency, making it suitable for these diverse applications.
1. DC-DC Converters: For efficient power management in devices like laptops and servers.
2. Motor Drives: In industrial automation and robotics for controlling motor speeds and directions.
3. LED Drivers: To efficiently control lighting systems.
4. Switching Regulators: In power supply circuits for improved performance.
5. Class D Amplifiers: In audio applications for efficient amplification.
6. Telecommunications: In RF amplifiers and other signal processing components.
Its features support fast switching and high efficiency, making it suitable for these diverse applications.
Package
The SI9933CDY-T1-GE3 is packaged in a SOIC-8 (Small Outline Integrated Circuit) type package. This compact form factor is designed for surface-mount applications, facilitating efficient heat dissipation and space-saving on circuit boards.
