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AOD484

Rohs-compliant TO-MOSFETs for efficient circuit design

Inventory:6,453

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Overview of AOD484

The AOD484 is an N-Channel Enhancement Mode Field Effect Transistor (MOSFET) designed for high current, high-speed switching applications. It features low ON-resistance and fast switching characteristics, making it suitable for power management and motor control applications.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • Gate (G): Input for controlling the switching of the MOSFET
  • Drain (D): Connection to the positive supply voltage

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the AOD484 MOSFET for a visual representation.

Key Features

  • Low ON-Resistance: The AOD484 offers low RDS(ON), minimizing power loss and heat generation during operation.
  • High Current Capability: With its high current rating, this MOSFET is suitable for power switching applications.
  • Fast Switching Speed: The AOD484 features fast switching characteristics, allowing for efficient and responsive operation in high-speed switching circuits.
  • Enhancement Mode: This MOSFET is designed as an enhancement mode device, offering easier gate control and versatility in circuit design.

Note: For detailed technical specifications, please refer to the AOD484 datasheet.

Application

  • Power Management: Ideal for use in power supply units, voltage regulation circuits, and battery management systems.
  • Motor Control: Suitable for controlling DC motors, stepper motors, and other motor-driven systems.
  • Switching Circuits: Used in high-speed switching applications such as UPS systems, inverters, and automotive electronics.

Functionality

The AOD484 is a high-performance N-Channel MOSFET that provides efficient power switching and control. It is designed to meet the demands of high current and fast switching applications.

Usage Guide

  • Gate Control: Apply appropriate voltage levels to the Gate (G) terminal to control the ON/OFF state of the MOSFET.
  • Load Connection: Connect the Load or the ground to the Source (S) terminal, and the positive supply voltage to the Drain (D) terminal.

Frequently Asked Questions

Q: Can the AOD484 be used for high-frequency switching applications?
A: Yes, the AOD484's fast switching speed makes it suitable for high-frequency switching circuits within its specified limits.

Equivalent

For similar functionalities, consider these alternatives to the AOD484:

  • AOD476: This MOSFET shares similar characteristics with the AOD484 and is suitable for comparable high-current switching applications.
  • AOD508: Another N-Channel MOSFET offering similar performance to the AOD484, providing versatility in design and power switching capabilities.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Part Status Obsolete FET Type N-Channel
Technology MOSFET (Metal Oxide) Drain to Source Voltage (Vdss) 30 V
Current - Continuous Drain (Id) @ 25°C 25A (Tc) Drive Voltage (Max Rds On, Min Rds On) 4.5V, 10V
Rds On (Max) @ Id, Vgs 15mOhm @ 20A, 10V Vgs(th) (Max) @ Id 2.5V @ 250µA
Gate Charge (Qg) (Max) @ Vgs 21 nC @ 10 V Vgs (Max) ±20V
Input Capacitance (Ciss) (Max) @ Vds 1220 pF @ 15 V Power Dissipation (Max) 2.1W (Ta), 50W (Tc)
Operating Temperature -55°C ~ 175°C (TJ) Mounting Type Surface Mount
Supplier Device Package TO-252 (DPAK) Package / Case TO-252-3, DPAK (2 Leads + Tab), SC-63
Base Product Number AOD48

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AOD484

Rohs-compliant TO-MOSFETs for efficient circuit design

Inventory:

6,453