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AO4407A
+Lista de MateriaisMOSFET P-CH 30V 12A 8SOIC
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FabricanteAlpha & Omega Semiconductor Inc.
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Peça do Fabricante #AO4407A
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Ficha Técnica AO4407A DataSheet
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Pacote SOIC-8
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Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Not For New Designs |
| FET Type | P-Channel |
| Technology | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 30 V |
| Current - Continuous Drain(Id) @ 25°C | 12A (Ta) |
| Drive Voltage(Max Rds On Min Rds On) | 6V, 20V |
| Rds On(Max) @ Id Vgs | 11mOhm @ 12A, 20V |
| Vgs(th)(Max) @ Id | 3V @ 250µA |
| Gate Charge(Qg)(Max) @ Vgs | 39 nC @ 10 V |
| Vgs(Max) | ±25V |
| Input Capacitance(Ciss)(Max) @ Vds | 2600 pF @ 15 V |
| Power Dissipation (Max) | 3.1W (Ta) |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 8-SOIC |
Visão Geral
Description
- Low On-Resistance (RDS(on)): Typically 8.5mΩ at VGS = -4.5V, reducing conduction losses.
- High Current Handling: Supports up to -12A continuous drain current.
- Low Gate Drive Voltage: Operates at -1.8V to -12V, making it suitable for battery-powered devices.
- Fast Switching: Optimized for high-frequency applications like DC-DC converters, load switches, and power distribution.
- Compact Package: Available in SOIC-8 for space-constrained designs.
Common uses include power switches, motor control, and portable electronics. Its efficiency and low power dissipation make it ideal for energy-sensitive systems.
For detailed specs, refer to the datasheet from the manufacturer (Alpha & Omega Semiconductor).
Equivalent
- SI2301DS (Vishay)
- FDC5612P (Fairchild/ON Semi)
- IRLML6401 (Infineon)
- DMG2305UX (Diodes Inc.)
Key specs to match: -30V VDS, -5.2A ID, SOT-23 package. Verify pinout and parameters for your application.
Features
- Voltage Rating: -30V drain-to-source (VDSS).
- Current Handling: -12A continuous drain current (ID).
- Low On-Resistance: 19mΩ (max) at VGS = -10V, reducing power loss.
- Gate Drive: Optimized for -10V gate-to-source (VGS).
- Fast Switching: Low gate charge (Qg) and capacitance for efficient performance.
- Package: SOIC-8, compact and suitable for space-constrained designs.
- Applications: Power management in DC-DC converters, load switches, and battery protection circuits.
It offers high efficiency and reliability for low-voltage power systems.
Manufacturer
AOS designs and produces power management ICs, MOSFETs, and other semiconductor solutions for applications like computing, consumer electronics, and industrial systems. Known for innovation in power efficiency, AOS serves global markets from its headquarters in Silicon Valley, California.
The AO4407A is a P-channel MOSFET, commonly used in power switching applications.
Application
1. Power Management – Switching and load control in DC-DC converters, battery protection circuits, and power distribution.
2. Consumer Electronics – Power switches in smartphones, tablets, and laptops.
3. Automotive Systems – Reverse polarity protection and motor control.
4. Industrial Applications – Relay replacements and low-voltage power switching.
5. LED Drivers – Efficient current control in lighting systems.
Its low on-resistance (RDS(on)) and compact packaging (SOIC-8) make it ideal for space-constrained, high-efficiency designs.
