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Product Detailed Parameters
- Description：MOSFET P-CH 30V 2.6A SOT23-3
- Series：-
- Mfr：Alpha & Omega Semiconductor Inc.
- Package：Tape & Reel (TR)
- FET Type：P-Channel
- Technology：MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss)：30 V
- Current - Continuous Drain (Id) @ 25°C：2.6A (Ta)
- Drive Voltage (Max Rds On, Min Rds On)：2.5V, 10V
- Rds On (Max) @ Id, Vgs：115mOhm @ 2.6A, 10V
- Vgs(th) (Max) @ Id：1.4V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：15 nC @ 10 V
- Vgs (Max)：±12V
- Input Capacitance (Ciss) (Max) @ Vds：260 pF @ 15 V
- FET Feature：-
- Power Dissipation (Max)：1.4W (Ta)
- Operating Temperature：-55°C ~ 150°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Supplier Device Package：SOT-23-3
- Package / Case：3-SMD, SOT-23-3 Variant
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Overview
The AO3453 is an N-channel enhancement mode field effect transistor manufactured by Alpha & Omega Semiconductor. It utilizes advanced trench MOSFET technology to achieve low on-resistance and fast switching speeds. The device is housed in a surface-mount TO-252 (DPAK) package with three terminals. Key electrical characteristics include a drain-source voltage rating of 30V and a continuous drain current capability of 12A at VGS=10V. The component operates within a junction temperature range of -55°C to +175°C.
Feature Summary
- Advanced trench MOSFET technology for enhanced performance
- Low on-resistance optimized for efficiency
- Fast switching capabilities suitable for high-frequency applications
Applications
- Load switch circuits
- Battery protection modules
- Power management systems
Procurement Notes
Verify the specific datasheet revision and ordering suffixes directly with Alpha & Omega Semiconductor or authorized distributors. Confirm RoHS compliance status and packaging details such as tape and reel specifications prior to procurement. Ensure the source documentation matches the exact part number to avoid discrepancies in electrical parameters or pin configurations.
Selection Notes
Select this component when a 30V N-channel MOSFET with moderate current handling is required. Consider the TO-252 package for thermal dissipation needs relative to the application's power constraints. Evaluate the gate charge and input capacitance values against the driving circuit's speed requirements to ensure optimal switching performance.
Part Context
This component belongs to the Alpha & Omega Semiconductor AOD/AO series of N-channel MOSFETs designed for general-purpose power switching. The series emphasizes low on-resistance and robust construction for consumer electronics and industrial applications. The AO3453 specifically targets cost-sensitive designs requiring reliable performance in compact form factors.
