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The SQJ951EP-T1_GE3 is an automotive-grade dual P-channel MOSFET from Vishay Siliconix, utilizing TrenchFET technology. It features a -30 V drain-source voltage and supports continuous drain currents up to -30 A at 25 °C. The device exhibits a maximum on-resistance of 0.017 Ω at VGS = -10 V and 0.036 Ω at VGS = -4.5 V. Packaged in a leadless PowerPAK SO-8L, it operates within a junction temperature range of -55 °C to +175 °C. The component is AEC-Q101 qualified and includes 100% gate resistance and UIS testing.
Verify the specific ordering suffix against official documentation to confirm packaging details. Ensure compliance with RoHS directives and material categorization standards as defined by Vishay. Confirm that the leadless package soldering profile meets application requirements, noting that manual rework is not recommended.
Select this component for designs requiring dual P-channel isolation in a compact footprint. Evaluate thermal dissipation capabilities based on PCB mounting constraints, as the junction-to-ambient resistance is 85 °C/W. Verify gate drive voltages align with the specified thresholds for optimal on-state resistance performance across the required temperature range.
This part belongs to the Vishay Siliconix SQJ series of automotive MOSFETs. It utilizes the PowerPAK SO-8L package, which provides enhanced thermal performance compared to standard SO-8 packages. The 'EP' designation indicates automotive qualification, while 'GE3' denotes lead-free and halogen-free compliance.
Direct replacements must match the -30 V rating, dual P-channel configuration, and PowerPAK SO-8L package. Verify equivalent RDS(on) values and thermal characteristics. Cross-reference AEC-Q101 qualification status if used in automotive applications.