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- Stock & Prices $ Price & Stock for SI3139KDWA-TP
- Part Number SI3139KDWA-TP
- Manufacturer MCC
- Pin Count 6
- Part Category MOSFET (P-Channel)
- Package Category SOT23 (6-Pin)
- Footprint Name SOT23 (6-Pin) - SI3139KDWA-TP
- Released Date Jan 11, 2024
- Last Modified Date May 17, 2024 4:34 PM UTC
- Pinout / Pin List Click Here (Member Only)
SI3139KDWA-TP Details
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Manufacturer Part Number:
SI3139KDWA-TP
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Rohs Code:
Yes
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Part Life Cycle Code:
Active
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Package Description:
SOT-363, 6 PIN
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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:
7
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Configuration:
SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE
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DS Breakdown Voltage-Min:
20 V
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Drain Current-Max (ID):
0.6 A
SI3139KDWA-TP Frequently Asked Questions (FAQs)
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The recommended PCB layout involves keeping the input and output traces separate, using a solid ground plane, and placing the device near a heat sink or thermal pad. Thermal management is crucial, and a thermal pad or heat sink with a thermal conductivity of at least 1 W/m-K is recommended.
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To ensure reliability, follow the recommended operating conditions, avoid exceeding the maximum ratings, and implement proper ESD protection. Additionally, ensure the device is stored and handled according to the manufacturer's guidelines, and consider using a conformal coating to protect against environmental factors.
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Oscillation or instability can be caused by inadequate decoupling, incorrect component selection, or poor PCB layout. Ensure that the input and output capacitors are properly selected and placed, and that the PCB layout follows the recommended guidelines. Additionally, check for any noise or ripple on the input voltage.
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To troubleshoot issues, start by verifying the input voltage and current, and checking the output voltage and current. Use an oscilloscope to monitor the output voltage and identify any noise or oscillations. Check the device's thermal performance and ensure that it is operating within the recommended temperature range. Consult the datasheet and application notes for specific troubleshooting guidelines.
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Operating the device beyond the recommended operating conditions can lead to reduced performance, decreased reliability, and potentially even damage to the device. Exceeding the maximum ratings can cause the device to overheat, leading to thermal shutdown or permanent damage. Always ensure that the device operates within the recommended specifications.
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SI3139KDWA-TP Overview
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