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Product Detailed Parameters
- Description：MOSFET N-CH 30V 85A TO252
- Series：-
- Mfr：Alpha & Omega Semiconductor Inc.
- Package：Bulk
- FET Type：N-Channel
- Technology：MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss)：30 V
- Current - Continuous Drain (Id) @ 25°C：85A (Tc)
- Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
- Rds On (Max) @ Id, Vgs：4mOhm @ 20A, 10V
- Vgs(th) (Max) @ Id：3V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：76 nC @ 10 V
- Vgs (Max)：±20V
- Input Capacitance (Ciss) (Max) @ Vds：4400 pF @ 15 V
- FET Feature：-
- Power Dissipation (Max)：2.5W (Ta), 100W (Tc)
- Operating Temperature：-55°C ~ 175°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Supplier Device Package：TO-252 (DPAK)
- Package / Case：TO-252-3, DPAK (2 Leads + Tab), SC-63
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Overview
The AOD4132L is a 30V N-Channel MOSFET manufactured by Alpha & Omega Semiconductor Inc. It utilizes advanced trench technology to deliver excellent RDS(ON), low gate charge, and low gate resistance. The device features a drain-source voltage of 30V, a continuous drain current of 85A at VGS=10V, and an on-resistance below 4mΩ at VGS=10V or below 6mΩ at VGS=4.5V. It is ideally suited for use as a low-side switch in CPU core power conversion applications.
Feature Summary
- Advanced trench technology providing excellent RDS(ON) and low gate charge
- Low gate resistance for efficient switching performance
- Ideally suited for low-side switching in CPU core power conversion
Applications
- CPU core power conversion
Procurement Notes
Verify the specific ordering suffix 'L' against official Alpha & Omega Semiconductor documentation to confirm its exact impact on package, tape-and-reel specifications, or marking. Ensure compliance with RoHS and Halogen-free requirements if applicable to your design constraints. Confirm availability through authorized distributors.
Selection Notes
Select this component when designing low-side switches for CPU core power stages requiring high current handling up to 85A. Consider the thermal characteristics and junction-to-case resistance for adequate heatsinking. Evaluate gate drive requirements based on the specified gate threshold voltage and total gate charge values.
Part Context
The AOD4132L belongs to the AOD4132 series of N-Channel Enhancement Mode Field Effect Transistors from Alpha & Omega Semiconductor. This series is designed for high-current, low-voltage applications leveraging trench MOSFET technology for superior efficiency and switching speed compared to standard planar devices.
Replacement Considerations
Direct replacements must match the 30V rating, N-channel configuration, TO-252 (D-Pak) package, and similar electrical characteristics such as RDS(ON) and ID. Verify pinout compatibility and thermal performance before substitution.
