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- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for MJD31C
- Part Number MJD31C
- Manufacturer onsemi
- Last Modified Date Aug 28, 2025 10:53 AM UTC
- Pinout / Pin List Click Here (Member Only)
MJD31C Details
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Manufacturer Part Number:
MJD31C
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Part Life Cycle Code:
Obsolete
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Package Description:
PLASTIC, CASE 369C, DPAK-3
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Pin Count:
3
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Manufacturer Package Code:
CASE 369C
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ECCN Code:
EAR99
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Manufacturer:
onsemi
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YTEOL:
0
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Case Connection:
COLLECTOR
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Collector Current-Max (IC):
3 A
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Collector-Emitter Voltage-Max:
100 V
MJD31C Frequently Asked Questions (FAQs)
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The recommended PCB footprint for the MJD31C is a standard SOT223 package with a minimum pad size of 1.5 mm x 1.5 mm and a thermal pad size of 2.5 mm x 2.5 mm.
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To ensure reliable operation in high-temperature environments, it's essential to provide adequate heat sinking, keep the junction temperature below 150°C, and follow the recommended derating curves for power dissipation.
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The maximum safe operating area (SOA) for the MJD31C is not explicitly stated in the datasheet. However, it's recommended to follow the guidelines provided in the onsemi application note AND8193/D for calculating the SOA.
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While the MJD31C can be used as a switch, it's not recommended for high-frequency applications (>100 kHz) due to its relatively high capacitance and inductance. A more suitable device, such as a MOSFET or IGBT, may be required for high-frequency switching applications.
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To protect the MJD31C from ESD, follow proper handling and storage procedures, use ESD-safe materials and equipment, and consider adding ESD protection devices, such as TVS diodes or ESD suppressors, in the circuit design.
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MJD31C Overview
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