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AOD442
+NomenclatureMOSFET N-CH 60V 7A/37A TO252
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FabricantAlpha Omega Semiconductor GmbH.
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Pièce fabricant #AOD442
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Fiche technique AOD442 DataSheet
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Package TO-252-3
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En stock1933
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Spécifications
| Attribut | Valeur |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Not For New Designs |
| FET Type | N-Channel |
| Technology | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 60 V |
| Current - Continuous Drain(Id) @ 25°C | 7A (Ta), 37A (Tc) |
| Drive Voltage(Max Rds On Min Rds On) | 4.5V, 10V |
| Rds On(Max) @ Id Vgs | 20mOhm @ 20A, 10V |
| Vgs(th)(Max) @ Id | 2.7V @ 250µA |
| Gate Charge(Qg)(Max) @ Vgs | 68 nC @ 10 V |
| Vgs(Max) | ±20V |
| Input Capacitance(Ciss)(Max) @ Vds | 2300 pF @ 30 V |
| Power Dissipation (Max) | 2.1W (Ta), 60W (Tc) |
| Operating Temperature | -55°C ~ 175°C (TJ) |
| Mounting Type | Surface Mount |
| Supplier Device Package | TO-252 (DPAK) |
Présentation
Description
- Low On-Resistance (RDS(on)): Enhances efficiency by minimizing power loss.
- High Current Handling: Supports up to -8A continuous drain current.
- Low Gate Drive Voltage: Operates at -4.5V to -20V, making it suitable for battery-powered devices.
- Compact Package: Available in SO-8 for space-constrained designs.
Common uses include power distribution, motor control, and portable electronics. Its fast switching and low leakage make it ideal for energy-efficient systems.
For detailed specs, refer to the datasheet.
Equivalent
- IRF4905 (Vishay)
- FQP47P06 (Fairchild/ON Semi)
- STP55P06 (STMicroelectronics)
- SUD50P06 (Vishay)
These offer comparable specs (e.g., -55V, -49A). Verify pinout and parameters for exact compatibility.
Features
- Voltage Rating: -30V (Drain-to-Source, VDS)
- Current Rating: -12A (Continuous Drain Current, ID)
- Low On-Resistance: 28mΩ (max) at VGS = -10V
- Fast Switching: Low gate charge (Qg ~ 18nC) for efficient performance
- Logic-Level Gate Drive: Fully enhanced at VGS = -4.5V
- Power Dissipation: 2.5W (TA = 25°C)
- Package: TO-252 (DPAK) for easy mounting
Ideal for power management, load switching, and DC-DC conversion in portable electronics, battery protection, and motor control. Its low RDS(on) and compact design enhance efficiency in space-constrained applications.
