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AO4468

Name: AO4468
Rating: 4.8 (15 reviews)

+物料清單

MOSFET N-CH 30V 10.5A 8SOIC

製造商阿爾法歐米茄電晶體股份有限公司。
製造商部分 #AO4468
數據表 AO4468 DataSheet
包裹 SOIC-8
有存貨2252

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正品保證

規格

屬性	價值
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)	30 V
Current - Continuous Drain(Id) @ 25°C	10.5A (Ta)
Drive Voltage(Max Rds On Min Rds On)	4.5V, 10V
Rds On(Max) @ Id Vgs	14mOhm @ 11.6A, 10V
Vgs(th)(Max) @ Id	3V @ 250µA
Gate Charge(Qg)(Max) @ Vgs	24 nC @ 10 V
Vgs(Max)	±20V
Input Capacitance(Ciss)(Max) @ Vds	1200 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

概述

Description

The AO4468 is a P-channel MOSFET designed for low-voltage, high-efficiency power management applications. Key features include:
- Voltage Rating: -30V drain-to-source (V_DS).
- Current Capacity: -11A continuous drain current (I_D).
- Low On-Resistance: 18mΩ (typical) at V_GS = -10V, minimizing conduction losses.
- Fast Switching: Optimized for applications like load switching, DC-DC converters, and battery protection.
- Package: SOP-8 (or similar), ensuring compact PCB integration.
Ideal for portable electronics, power distribution, and motor control due to its efficiency and robustness. Always refer to the datasheet for detailed specs and application guidelines.

Equivalent

The AO4468 is a P-channel MOSFET. Equivalent alternatives include:
- SI7147DP (Vishay)
- IRF9Z34N (Infineon)
- FQP27P06 (Fairchild/ON Semi)
- IRLML6401 (International Rectifier)
Check datasheets for exact specs (voltage, current, RDS(on)) before substitution. Some may require minor circuit adjustments.

Features

The AO4468 is an N-channel MOSFET with the following key features:
- Voltage Rating: 30V
- Current Rating: 12A (continuous)
- Low On-Resistance (RDS(on)): 8.5mΩ max at VGS = 10V
- Gate Threshold Voltage (VGS(th)): 1V to 2.5V
- Fast Switching Speed: Low gate charge (Qg = 18nC typical)
- Power Dissipation: 3.1W (TA = 25°C)
- Package: SOIC-8 (D2PAK also available)
- Applications: Power management, DC-DC converters, motor control, and load switching.
It offers efficient performance with minimal conduction losses, making it suitable for high-efficiency power systems.

Application

The AO4468 is a P-channel MOSFET commonly used in:
1. Power Management – Switching and load switching in DC-DC converters, battery protection circuits.
2. Consumer Electronics – Power control in smartphones, tablets, and laptops.
3. Automotive Systems – LED drivers, infotainment, and power distribution.
4. Industrial Applications – Motor control, power supplies, and inverters.
5. Portable Devices – Efficient power switching in wearables and handheld gadgets.
Its low on-resistance (RDS(on)) and compact packaging (SOIC-8) make it ideal for space-constrained, high-efficiency designs.

Package

The AO4468 is a P-channel MOSFET typically available in a SOIC-8 (Small Outline Integrated Circuit) package. This surface-mount package is compact, with 8 pins, and is widely used for power management applications. It offers good thermal performance and is suitable for high-efficiency switching.