Part Details for AOD454A by Alpha & Omega Semiconductor
Results Overview of AOD454A by Alpha & Omega Semiconductor
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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AOD454A Information
AOD454A by Alpha & Omega Semiconductor is an Other Transistor.
Other Transistors are under the broader part category of Transistors.
A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.
Price & Stock for AOD454A
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
785-1223-1-ND
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DigiKey | MOSFET N-CH 40V 20A TO252 Min Qty: 1 Lead time: 16 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
93714 In Stock |
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$0.1950 / $0.9800 | Buy Now |
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DISTI #
AOD454A
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TME | Transistor: N-MOSFET, unipolar, 40V, 15A, 18W, TO252 Min Qty: 3 | 2875 |
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$0.2560 / $0.3800 | Buy Now |
Part Details for AOD454A
AOD454A CAD Models
AOD454A Part Data Attributes
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AOD454A
Alpha & Omega Semiconductor
Buy Now
Datasheet
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Compare Parts:
AOD454A
Alpha & Omega Semiconductor
Transistor
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ALPHA & OMEGA SEMICONDUCTOR LTD | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| Samacsys Manufacturer | Alpha & Omega Semiconductors |
AOD454A Frequently Asked Questions (FAQ)
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The maximum junction temperature of the AOD454A is 150°C. However, it's recommended to keep the junction temperature below 125°C for reliable operation.
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To ensure proper biasing, make sure to provide a stable input voltage within the recommended range (typically 10-15V), and ensure the gate-source voltage (Vgs) is within the recommended range (typically -2 to 4V). Also, ensure the drain-source voltage (Vds) is within the recommended range (typically 10-30V).
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To minimize thermal resistance, it's recommended to use a thermal pad on the PCB, and ensure good thermal conductivity between the device and the heat sink. A copper pour on the PCB can also help to dissipate heat. Additionally, keep the device away from other heat sources and ensure good airflow around the device.
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To protect the AOD454A from overvoltage and overcurrent, use a voltage regulator to regulate the input voltage, and consider adding overvoltage protection (OVP) and overcurrent protection (OCP) circuits. You can also use a fuse or a polyfuse to protect against overcurrent conditions.
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The recommended gate resistor value for the AOD454A is typically in the range of 1-10 ohms. However, the optimal value depends on the specific application and the required switching frequency. A higher gate resistor value can help reduce electromagnetic interference (EMI), but may increase switching losses.