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FDQ7698S is listed in the FET, MOSFET Arrays range at ChipApex. The manufacturer field lists onsemi. Its product description is MOSFET 2N-CH 30V 12A/15A 14SO. Review the specifications below when checking this part for your BOM.
FET, MOSFET Arrays specifications for FDQ7698S
- Description：MOSFET 2N-CH 30V 12A/15A 14SO
- Series：PowerTrench®
- Mfr：onsemi
- Package：Tape & Reel (TR)
- Technology：MOSFET (Metal Oxide)
- Configuration：2 N-Channel (Dual)
- FET Feature：Logic Level Gate
- Drain to Source Voltage (Vdss)：30V
- Current - Continuous Drain (Id) @ 25°C：12A, 15A
- Rds On (Max) @ Id, Vgs：7.5mOhm @ 15A, 10V
- Vgs(th) (Max) @ Id：3V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：17nC @ 5V
- Input Capacitance (Ciss) (Max) @ Vds：1324pF @ 15V
- Power - Max：1.1W, 1.3W
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：14-SOIC (0.154", 3.90mm Width), 11 Leads, Fused Leads
- Supplier Device Package：14-SO
- Grade：-
- Qualification：-
FET, MOSFET Arrays datasheet and documents for FDQ7698S
FET, MOSFET Arrays Overview
The FDQ7698S is a dual N-channel PowerTrench MOSFET in an SO-14 package designed to replace two single SO-8 devices. The high-side switch (Q1) features 30V, 12A ratings with RDS(on) of 12mΩ at VGS=10V and 16mΩ at VGS=4.5V. The low-side switch (Q2) utilizes SyncFET technology for 30V, 15A operation with RDS(on) of 7.5mΩ at VGS=10V and 9mΩ at VGS=4.5V. Q2 integrates a Schottky diode reducing reverse recovery time to 26ns. Operating junction temperature ranges from -55°C to +150°C.
FET, MOSFET Arrays Feature Summary
- Dual MOSFET integration in a compact SO-14 package
- SyncFET technology on the low-side switch for reduced switching losses
- Optimized high-side switch design for lower switching energy
- Embedded Schottky diode on Q2 for improved body diode performance
FET, MOSFET Arrays Applications
- DC to DC power supplies
- Notebook power management systems
FET, MOSFET Arrays Procurement Notes
Verify component authenticity through authorized channels. Confirm datasheet revision C1(W) matches requirements. Check for obsolescence status as Fairchild Semiconductor products may be discontinued or superseded by newer generations. Ensure thermal pad soldering meets specified guidelines for optimal heat dissipation.
FET, MOSFET Arrays Selection Notes
Select based on required current handling and gate drive voltage compatibility. Q2 is suitable for synchronous rectification due to low Ron and fast diode recovery. Q1 serves as the high-side element. Verify PCB copper area supports the specified thermal resistance values for the target ambient conditions.
FET, MOSFET Arrays Part Context
Manufactured originally by Fairchild Semiconductor Corporation, now part of onsemi. This component belongs to the PowerTrench family utilizing advanced planar technology. It was engineered specifically to reduce board space and improve efficiency in portable computing applications compared to discrete dual-MOSFET solutions.
FET, MOSFET Arrays Replacement Considerations
Check for direct pin-compatible successors within the onsemi portfolio. Evaluate alternative dual MOSFETs with similar 30V ratings and SO-14 packaging if this specific part is unavailable.
Explore related parts through FETs, MOSFETs, Transistors, Discrete Semiconductor Products, all product categories.
