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FQD6N40CTM
+NomenclatureMOSFET N-CH 400V 4.5A DPAK
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FabricantSemi - conducteurs
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Pièce fabricant #FQD6N40CTM
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Package DPAK-3
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En stock2203
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Spécifications
| Attribut | Valeur |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Series | QFET® |
| ProductStatus | Active |
| FETType | N-Channel |
| Technology | MOSFET (Metal Oxide) |
| DraintoSourceVoltage(Vdss) | 400 V |
| Current-ContinuousDrain(Id)@25°C | 4.5A (Tc) |
| DriveVoltage(MaxRdsOnMinRdsOn) | 10V |
| RdsOn(Max)@IdVgs | 1Ohm @ 2.25A, 10V |
| Vgs(th)(Max)@Id | 4V @ 250µA |
| GateCharge(Qg)(Max)@Vgs | 20 nC @ 10 V |
| Vgs(Max) | ±30V |
| InputCapacitance(Ciss)(Max)@Vds | 625 pF @ 25 V |
| PowerDissipation(Max) | 2.5W (Ta), 48W (Tc) |
| OperatingTemperature | -55°C ~ 150°C (TJ) |
| MountingType | Surface Mount |
| SupplierDevicePackage | TO-252AA |
Présentation
Description
### Key Features:
- Voltage Rating: 400V
- Current Rating: 6A (continuous)
- Low On-Resistance (RDS(on)): 1.2Ω (typ.)
- Fast Switching Speed
- TO-252 (DPAK) Package (compact, surface-mount design)
### Applications:
- Switching power supplies
- DC-DC converters
- Motor control
- LED drivers
### Advantages:
- Low gate charge for efficient switching.
- Avalanche energy rated for robustness.
- Pb-free and RoHS compliant.
Ideal for medium-power applications requiring high voltage handling and compact packaging. For detailed specs, refer to the datasheet.
Equivalent
- IRLML6402 (P-channel, 40V, 3.7A)
- SI2301DS (P-channel, 40V, 2.3A)
- AO3401 (P-channel, 40V, 4A)
- DMG2305UX (P-channel, 40V, 5.2A)
Check datasheets for exact specs. For higher current, consider FQD7P20TM (20V, 7A).
Features
- Low On-Resistance (RDS(on)): Typically 28mΩ at VGS=10V, reducing conduction losses.
- Fast Switching: Optimized for high-efficiency power applications.
- Low Gate Charge (Qg): Enhances switching performance.
- Avalanche Energy Rated: Improves reliability in inductive load conditions.
- Compact Package: TO-252 (DPAK) for space-saving designs.
- Logic-Level Compatible: Can be driven by 3V-5V gate signals.
Ideal for DC-DC converters, motor control, and power management in automotive, industrial, and consumer electronics.
Pinout
1. Gate (G) – Controls the switching operation.
2. Drain (D) – Connects to the load (high-voltage side).
3. Source (S) – Connects to ground (low-voltage side).
Key Features:
- Voltage Rating: 400V
- Current Rating: 6A
- Low On-Resistance (RDS(on)): ~1.2Ω (typ.)
- Fast Switching Speed
Commonly used in power switching applications like DC-DC converters, motor drives, and power supplies.
