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Product Detailed Parameters
- Description：MOSFET N-CH 60V 19A/140A TO263
- Series：-
- Mfr：Alpha & Omega Semiconductor Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- FET Type：N-Channel
- Technology：MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss)：60 V
- Current - Continuous Drain (Id) @ 25°C：19A (Ta), 140A (Tc)
- Drive Voltage (Max Rds On, Min Rds On)：6V, 10V
- Rds On (Max) @ Id, Vgs：3mOhm @ 20A, 10V
- Vgs(th) (Max) @ Id：3.2V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：94 nC @ 10 V
- Vgs (Max)：±20V
- Input Capacitance (Ciss) (Max) @ Vds：8400 pF @ 30 V
- FET Feature：-
- Power Dissipation (Max)：2.1W (Ta), 333W (Tc)
- Operating Temperature：-55°C ~ 175°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Supplier Device Package：TO-263 (D2PAK)
- Package / Case：TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
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Overview
The AOB264L is a 60V N-Channel MOSFET from Alpha & Omega Semiconductor. It utilizes advanced trench technology to achieve extremely low on-resistance. Key electrical parameters include a drain-source voltage of 60V, a continuous drain current of 140A at Vgs=10V, and an on-resistance of less than 3.2mΩ at Vgs=10V. The device also exhibits an on-resistance of less than 3.5mΩ at Vgs=6V.
Feature Summary
- Combines advanced trench MOSFET technology with a low resistance package for high efficiency.
Applications
- Boost converters
- Synchronous rectifiers
- Consumer power supplies
- Telecom power supplies
- Industrial power supplies
- LED backlighting
Procurement Notes
Verify the specific datasheet version and ordering information directly from Alpha & Omega Semiconductor official documentation. Confirm that the component matches the required 60V rating and 140A current capability for your design. Ensure compliance with RoHS standards if applicable, as standard products meet these specifications.
Selection Notes
Select this component for applications requiring low conduction losses in 60V systems. The low Rds(on) values at both 10V and 6V gate drive voltages make it suitable for various control schemes. Consider the thermal performance requirements given the high current capacity of 140A.
Part Context
The AOB264L belongs to the family of N-Channel MOSFETs designed for power management applications. It is part of Alpha & Omega Semiconductor's portfolio focusing on high-performance discrete semiconductors using trench technology for improved efficiency and reduced heat generation in power conversion circuits.
Replacement Considerations
The AOB264L is electrically identical to the AOB264L variant mentioned in documentation. Verify pinout compatibility and thermal characteristics when considering alternative suppliers or packages for the same 60V N-Channel specification.
