FDD850N10LD
Product Overview
Category
The FDD850N10LD belongs to the category of power MOSFETs.
Use
It is used for switching and amplifying electronic signals in various applications, including power supplies, motor control, and lighting.
Characteristics
- High voltage capability
- Low on-resistance
- Fast switching speed
- Low gate charge
Package
The FDD850N10LD is typically available in a TO-252 package.
Essence
This MOSFET is essential for efficient power management and control in electronic circuits.
Packaging/Quantity
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Drain-Source Voltage (VDS): 100V
- Continuous Drain Current (ID): 85A
- RDS(ON) (Max) @ VGS = 10V: 4.5mΩ
- Gate-Source Voltage (VGS): ±20V
- Total Gate Charge (Qg): 60nC
Detailed Pin Configuration
The FDD850N10LD typically has three pins: 1. Gate (G) 2. Drain (D) 3. Source (S)
Functional Features
- High current-carrying capability
- Low conduction losses
- Fast switching performance
- Compatibility with standard logic levels
Advantages and Disadvantages
Advantages
- High current handling capacity
- Low on-resistance for reduced power dissipation
- Fast switching speed for improved efficiency
Disadvantages
- Higher gate capacitance may require careful driver design
- Sensitivity to static electricity and overvoltage conditions
Working Principles
The FDD850N10LD operates based on the principles of field-effect transistors, utilizing the control of electric fields to modulate the flow of current between the drain and source terminals.
Detailed Application Field Plans
Power Supplies
In power supply applications, the FDD850N10LD can be used for high-current switching and regulation, contributing to efficient power conversion.
Motor Control
For motor control circuits, this MOSFET enables precise switching and control of motor currents, supporting variable speed and direction control.
Lighting
In lighting systems, the FDD850N10LD facilitates efficient power management for LED drivers and other lighting control applications.
Detailed and Complete Alternative Models
- IRF840
- FDP8878
- STP80NF55L
In conclusion, the FDD850N10LD power MOSFET offers high-performance characteristics suitable for a wide range of applications, from power supplies to motor control and lighting systems. Its specifications, functional features, and application field plans make it a versatile component in electronic circuit design.
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What is FDD850N10LD?
- FDD850N10LD is a power MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) designed for use in high-power applications such as motor control, power supplies, and inverters.
What are the key specifications of FDD850N10LD?
- The key specifications include a drain-source voltage (VDS) of 100V, continuous drain current (ID) of 85A, and low on-resistance (RDS(on)).
How can FDD850N10LD be used in motor control applications?
- FDD850N10LD can be used to drive and control the speed of motors in various industrial and automotive applications due to its high current handling capability and low on-resistance.
What are the thermal considerations when using FDD850N10LD in power supply designs?
- Thermal management is crucial when using FDD850N10LD in power supply designs to ensure that the device operates within its specified temperature range. Proper heat sinking and thermal design should be implemented.
Can FDD850N10LD be used in parallel to increase current handling capability?
- Yes, FDD850N10LD can be used in parallel to increase the overall current handling capability in high-power applications, but proper attention should be given to current sharing and thermal management.
What are the typical application circuits for FDD850N10LD?
- Typical application circuits include half-bridge and full-bridge configurations for motor drives, synchronous buck converters, and other power electronics applications.
How does FDD850N10LD contribute to efficiency in power conversion systems?
- FDD850N10LD's low on-resistance helps minimize power losses, leading to higher efficiency in power conversion systems.
What protection features does FDD850N10LD offer?
- FDD850N10LD provides built-in protection against overcurrent, overtemperature, and short-circuit conditions, enhancing the reliability of the overall system.
Are there any specific layout considerations when using FDD850N10LD on PCBs?
- Proper PCB layout techniques, including minimizing parasitic inductance and ensuring adequate thermal vias, should be employed to optimize the performance and reliability of FDD850N10LD-based designs.
Where can I find detailed application notes and reference designs for FDD850N10LD?
- Detailed application notes and reference designs for FDD850N10LD can be found on the manufacturer's website or in the product datasheet, providing valuable guidance for integrating the device into technical solutions.