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AON7404
N-channel power MOSFET with 20V Vds and 40A Id in a DFN-A EP 8-pin packageAON7404
N-channel power MOSFET with 20V Vds and 40A Id in a DFN-A EP 8-pin package
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Manufacturer Part # : AON7404
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Package/Case: DFN-A EP
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Part Status : NRND
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Product Categories : Single FETs, MOSFETs
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AON7404 DataSheet
Pricing (USD)
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.379 | $0.38 |
| 200 | $0.147 | $29.40 |
| 500 | $0.141 | $70.50 |
| 1000 | $0.139 | $139.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
N-Channel 20 V 20A (Ta), 40A (Tc) 3.1W (Ta), 40W (Tc) Surface Mount 8-DFN-EP (3x3)
Key Features
- It belongs to the N-channel enhancement mode type of MOSFET.
- The AON7404 has a high current rating and low on-resistance.
- It has a low gate threshold voltage, allowing it to be easily controlled with logic-level signals.
- The component is housed in a compact and industry-standard Surface Mount Device (SMD) package.
- It exhibits fast switching characteristics, making it suitable for high-frequency applications.
- It has a high power dissipation capability, enabling it to operate under various load conditions.
- The AON7404 has a wide operating temperature range.
Application
- The AON7404 MOSFET finds application in various electronic circuits and devices, including:
- Power management systems.
- Switching regulators.
- Motor control circuits.
- LED drivers.
- Battery protection circuits.
- Portable electronic devices.
- Automotive electronics.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Product Status | Not For New Designs | FET Type | N-Channel |
| Technology | MOSFET (Metal Oxide) | Drain to Source Voltage (Vdss) | 20 V |
| Current - Continuous Drain (Id) @ 25°C | 20A (Ta), 40A (Tc) | Drive Voltage (Max Rds On, Min Rds On) | 2.5V, 4.5V |
| Rds On (Max) @ Id, Vgs | 6mOhm @ 20A, 4.5V | Vgs(th) (Max) @ Id | 1.6V @ 250µA |
| Gate Charge (Qg) (Max) @ Vgs | 43 nC @ 10 V | Vgs (Max) | ±12V |
| Input Capacitance (Ciss) (Max) @ Vds | 4630 pF @ 10 V | Power Dissipation (Max) | 3.1W (Ta), 40W (Tc) |
| Operating Temperature ! | -55°C ~ 150°C (TJ) | Mounting Type | Surface Mount |
| Supplier Device Package | 8-DFN-EP (3x3) | Package / Case | 8-PowerVDFN |
| Base Product Number | AON740 |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is AON7404?
The AON7404 is a small signal enhancement mode field-effect transistor (FET) designed by Alpha and Omega Semiconductor. It is ideal for various power management applications, such as load switching, battery charging, and DC-DC converters.
How Does AON7404 Work?
The AON7404 works by utilizing its FET structure to control the flow of current in power management circuits. It offers low on-resistance and fast switching capabilities, making it suitable for high-efficiency power conversion and regulation.
How Many Pins does AON7404 have and What are the Functions of the Pinout Configuration?
The AON7404 is housed in a compact DFN (Dual Flat No-Lead) package. The pinout configuration includes:
- GATE: Gate control pin.
- DRAIN: Source pin connected to the load.
- SOURCE: Drain pin connected to the input supply.
- GND: Ground pin.
What are the Pros and Cons of AON7404?
Pros:
- High Efficiency: Offers low on-resistance for minimal power dissipation.
- Fast Switching: Enables rapid response in power management circuits.
- Small Package: The compact DFN package saves board space and allows for high-density designs.
- Wide Application Range: Suitable for various power management scenarios.
Cons:
- Complex Drive Requirements: Requires careful consideration of gate drive requirements for optimal performance.
- Temperature Sensitivity: Like all FETs, performance can be affected by temperature variations.
Are There Any Equivalents/Alternatives to AON7404 for Recommendation?
- The AO3400A and AO3401A from Alpha and Omega Semiconductor are similar FETs suitable for power management applications.
- Alternatives to the AON7404 include the NDP6020P and NDP6020 from ON Semiconductor.
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