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FDMC8298 is listed in the FET, MOSFET Arrays range at ChipApex. The manufacturer field lists onsemi. Its product description is MOSFET 2N-CH DIE. Review the specifications below when checking this part for your BOM.
The FDMC8298 is an N-Channel PowerTrench MOSFET manufactured by onsemi, designed for surface-mount applications. It features a drain-source voltage (Vdss) of 30 V and a continuous drain current (Id) of 15 A at 25°C case temperature. The device exhibits a maximum on-resistance (Rds(on)) of 14 mΩ at Vgs = 10 V and 25 mΩ at Vgs = 4.5 V. Key electrical parameters include a gate charge (Qg) of 16 nC at 10 V, input capacitance (Ciss) of 1700 pF at 25 V, and a threshold voltage (Vgs(th)) of 2 V at 250 µA. The component operates within a junction temperature range of -55°C to 150°C and is housed in a compact 8-MLP (3x3 mm) package.
Verify the specific ordering suffix to confirm packaging type, such as tape and reel or cut tape, as these affect handling but not electrical function. Confirm RoHS compliance status through official datasheets or manufacturer declarations prior to integration. Ensure the source document matches the exact part number to avoid discrepancies in pinout or specifications.
Select this component when a 30 V rating and 15 A continuous current capability are required in an 8-lead MLP package. Consider the 14 mΩ Rds(on) at 10 V drive for high-efficiency designs. Verify that the application circuit can provide sufficient gate voltage to achieve the minimum resistance specification. Evaluate thermal management needs based on the 2.3 W (Ta) power dissipation rating.
The FDMC8298 belongs to onsemi's PowerTrench family of N-channel MOSFETs. This series is engineered for general-purpose power switching applications requiring low conduction losses. The device utilizes advanced trench gate technology to minimize resistance while maintaining reliable operation under varying thermal conditions common in modern electronic systems.
Direct substitutes must match the 30 V, 15 A, 8-MLP form factor. Check equivalent parts from other manufacturers for compatible Rds(on) and Qg values. Ensure pinout compatibility if replacing in existing layouts. Verify that alternative components meet the same operating temperature and moisture sensitivity levels.
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