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NTD4909NA-35G
Introduction
The NTD4909NA-35G is a semiconductor product belonging to the category of power MOSFETs. This device is commonly used in various electronic applications due to its unique characteristics and performance.
Basic Information Overview
- Category: Power MOSFET
- Use: Electronic applications
- Characteristics: High power handling, low on-resistance, fast switching speed
- Package: TO-252-3 (DPAK)
- Essence: Efficient power management
- Packaging/Quantity: Tape & Reel, 2500 units per reel
Specifications
- Voltage Rating: 30V
- Current Rating: 50A
- On-Resistance: 3.5mΩ
- Package Type: DPAK
- Mounting Type: Surface Mount
- Operating Temperature Range: -55°C to 175°C
Detailed Pin Configuration
The NTD4909NA-35G features a standard TO-252-3 (DPAK) package with three pins:
1. Gate (G)
2. Drain (D)
3. Source (S)
Functional Features
- High power handling capability
- Low on-resistance for minimal power loss
- Fast switching speed for efficient operation
Advantages and Disadvantages
Advantages
- Excellent power management capabilities
- Low heat dissipation
- Compact package size
Disadvantages
- Sensitive to voltage spikes
- Limited voltage rating
Working Principles
The NTD4909NA-35G operates based on the principles of field-effect transistors, utilizing the control of electric fields to modulate the conductivity of the device.
Detailed Application Field Plans
This power MOSFET is widely used in various applications, including:
- Switching power supplies
- Motor control
- LED lighting
- Battery management systems
Detailed and Complete Alternative Models
- NTD4909N-35G: Similar specifications with different packaging
- NTD4909NA-25G: Lower voltage rating variant
- NTD4909NA-35H: Higher temperature range variant
In conclusion, the NTD4909NA-35G power MOSFET offers high-performance power management capabilities suitable for a wide range of electronic applications.
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技術ソリューションにおける NTD4909NA-35G の適用に関連する 10 件の一般的な質問と回答をリストします。
What is the maximum operating temperature of NTD4909NA-35G?
- The maximum operating temperature of NTD4909NA-35G is 175°C.
What is the typical on-state voltage drop of NTD4909NA-35G?
- The typical on-state voltage drop of NTD4909NA-35G is 0.95V at 25°C.
What is the maximum continuous drain current of NTD4909NA-35G?
- The maximum continuous drain current of NTD4909NA-35G is 120A.
What is the gate threshold voltage of NTD4909NA-35G?
- The gate threshold voltage of NTD4909NA-35G typically ranges from 2V to 4V.
What is the breakdown voltage of NTD4909NA-35G?
- The breakdown voltage of NTD4909NA-35G is 100V.
What are the typical applications for NTD4909NA-35G?
- NTD4909NA-35G is commonly used in power management, motor control, and other high-current switching applications.
Does NTD4909NA-35G require a heat sink for operation?
- Yes, NTD4909NA-35G may require a heat sink for efficient heat dissipation, especially when operating at high currents or temperatures.
Is NTD4909NA-35G suitable for automotive applications?
- Yes, NTD4909NA-35G is designed to meet the requirements for automotive applications, including AEC-Q101 qualification.
What are the recommended storage conditions for NTD4909NA-35G?
- It is recommended to store NTD4909NA-35G in a dry environment at temperatures between -55°C and 150°C.
Can NTD4909NA-35G be used in parallel to increase current handling capability?
- Yes, NTD4909NA-35G can be used in parallel to increase the overall current handling capability in a circuit. However, proper attention should be given to balancing the current sharing among the devices.