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- Part Number SI2318A-TP
- Manufacturer MCC
- Pin Count 3
- Part Category MOSFET (N-Channel)
- Package Category SOT23 (3-Pin)
- Footprint Name SOT23 (3-Pin) - SI2318A-TP
- Released Date May 3, 2022
- Last Modified Date May 17, 2024 4:34 PM UTC
- Pinout / Pin List Click Here (Member Only)
SI2318A-TP Details
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Manufacturer Part Number:
SI2318A-TP
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Rohs Code:
Yes
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Part Life Cycle Code:
Active
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Country Of Origin:
Mainland China
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ECCN Code:
EAR99
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Manufacturer:
Micro Commercial Components
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YTEOL:
5
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DS Breakdown Voltage-Min:
40 V
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Drain Current-Max (ID):
5 A
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Drain-source On Resistance-Max:
0.06 Ω
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JESD-609 Code:
e3
SI2318A-TP Frequently Asked Questions (FAQs)
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A good PCB layout for the SI2318A-TP involves keeping the input and output traces short and wide, using a solid ground plane, and placing decoupling capacitors close to the device. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
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To ensure proper biasing, connect the VCC pin to a stable 3.3V or 5V power supply, and the GND pin to a solid ground plane. The EN pin should be tied to a logic high (VCC) to enable the device. The VIN pin should be connected to a stable input voltage source.
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The maximum current rating of the SI2318A-TP is 1.5A. However, it's recommended to derate the current to 1.2A for reliable operation and to prevent overheating.
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To protect the SI2318A-TP from overvoltage and undervoltage conditions, use a voltage regulator or a voltage supervisor to regulate the input voltage. Additionally, consider adding overvoltage protection (OVP) and undervoltage protection (UVP) circuits to prevent damage to the device.
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The thermal resistance of the SI2318A-TP package is typically around 30°C/W. This means that for every watt of power dissipated, the junction temperature will rise by 30°C above the ambient temperature.
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SI2318A-TP Overview
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