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PSMN4R3-30BL,118
Product Overview
Category
The PSMN4R3-30BL,118 belongs to the category of power MOSFETs.
Use
It is commonly used in power management applications such as voltage regulation and switching circuits.
Characteristics
- High power handling capability
- Low on-state resistance
- Fast switching speed
- Low gate drive power requirement
Package
The PSMN4R3-30BL,118 is typically available in a TO-220 package.
Essence
This product is essential for efficient power control and management in various electronic devices and systems.
Packaging/Quantity
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Voltage Rating: 30V
- Current Rating: 75A
- On-State Resistance: 4.3mΩ
- Package Type: TO-220
- Operating Temperature Range: -55°C to 175°C
Detailed Pin Configuration
The PSMN4R3-30BL,118 typically has three pins: 1. Gate (G) 2. Drain (D) 3. Source (S)
Functional Features
- High current-carrying capability
- Low conduction losses
- Fast switching times
- Compatibility with standard gate drive voltages
Advantages and Disadvantages
Advantages
- Efficient power handling
- Reduced heat dissipation
- Enhanced system reliability
- Suitable for high-frequency applications
Disadvantages
- Sensitivity to overvoltage conditions
- Potential for thermal runaway if not properly managed
Working Principles
The PSMN4R3-30BL,118 operates based on the principles of field-effect transistors, utilizing the control of electric fields to modulate the conductivity within the device.
Detailed Application Field Plans
This MOSFET is widely used in various applications including: - Switched-mode power supplies - Motor control circuits - Voltage regulation modules - Inverters and converters - Audio amplifiers
Detailed and Complete Alternative Models
Some alternative models to the PSMN4R3-30BL,118 include: - IRF3205 - FDP8870 - STP75NF75
In conclusion, the PSMN4R3-30BL,118 power MOSFET offers high-performance characteristics suitable for a wide range of power management applications, making it an essential component in modern electronic systems.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de PSMN4R3-30BL,118 en soluciones técnicas
What is the PSMN4R3-30BL,118 used for?
- The PSMN4R3-30BL,118 is a power MOSFET transistor commonly used in high-power applications such as motor control, power supplies, and inverters.
What is the maximum voltage and current rating of the PSMN4R3-30BL,118?
- The PSMN4R3-30BL,118 has a maximum voltage rating of 30V and a continuous drain current of 75A.
What are the typical applications for the PSMN4R3-30BL,118?
- Typical applications include motor control, power supplies, DC-DC converters, and battery management systems.
What is the on-resistance of the PSMN4R3-30BL,118?
- The on-resistance is typically around 3.4 mΩ at a Vgs of 10V.
What is the thermal resistance of the PSMN4R3-30BL,118?
- The thermal resistance from junction to case (RthJC) is approximately 0.5°C/W.
Is the PSMN4R3-30BL,118 suitable for high-frequency switching applications?
- Yes, it is designed for high-speed switching applications due to its low on-resistance and fast switching characteristics.
Does the PSMN4R3-30BL,118 require a heatsink for operation?
- It is recommended to use a heatsink for efficient heat dissipation, especially in high-power applications or when operating at high ambient temperatures.
What is the gate-source voltage range for proper operation of the PSMN4R3-30BL,118?
- The gate-source voltage (Vgs) typically ranges from -20V to +20V for proper operation.
Can the PSMN4R3-30BL,118 be used in automotive applications?
- Yes, it is suitable for automotive applications such as electric power steering, engine control, and battery management systems.
Are there any specific layout considerations when using the PSMN4R3-30BL,118 in a circuit?
- It is important to minimize parasitic inductance in the layout, especially in high-frequency applications, and to ensure proper thermal management for reliable performance.