AOT2500L

Single FETs, MOSFETs Overview

The AOT2500L is a 150V N-Channel MOSFET utilizing Trench technology for high-frequency switching. It features a maximum continuous drain current of 152A at TC=25°C and a pulsed drain current of 634A. The device offers an on-resistance (RDS(ON)) of less than 6.2mΩ at VGS=10V and ID=20A, and less than 7.3mΩ at VGS=6V and ID=20A in the TO-263 package. Key electrical parameters include a gate threshold voltage of 3.5V max, total gate charge of 136nC at 10V, and input capacitance of 6460pF. It supports a junction temperature range of -55°C to 175°C.

Single FETs, MOSFETs Feature Summary

• Optimized Trench MOSFET technology minimizes both conduction and switching power losses through low RDS(ON) and capacitance values.
• Rated for 100% Unclamped Inductive Switching (UIS) testing to ensure robustness against avalanche events.
• Includes 100% Gate Resistance (Rg) testing for quality assurance.

Single FETs, MOSFETs Applications

• Boost converters
• Synchronous rectifiers
• Consumer power supplies
• Telecom power supplies
• Industrial power supplies
• LED backlighting

Single FETs, MOSFETs Procurement Notes

Verify the specific package variant required, as the datasheet covers both TO-220 and TO-263 (D2PAK) packages with distinct thermal characteristics. Confirm that the application design accounts for the maximum junction temperature limits and derating curves provided in the official documentation. Ensure compliance with export control regulations and legal requirements applicable to the region of use.

Single FETs, MOSFETs Selection Notes

Select this component for applications requiring high current handling up to 152A and efficient high-frequency switching. Consider the TO-263 package for surface mount implementations where lower thermal resistance is beneficial. Evaluate the gate drive requirements based on the specified RDS(ON) thresholds at 6V and 10V to optimize switching performance and minimize losses.

Single FETs, MOSFETs Part Context

The AOT2500L belongs to Alpha & Omega Semiconductor's portfolio of N-Channel MOSFETs designed for power management solutions. It is part of a series that includes the AOB2500L, sharing similar electrical specifications but potentially differing in packaging or manufacturing details. The device leverages advanced trench technology to meet the demands of modern power electronics.

Single FETs, MOSFETs Replacement Considerations

The AOB2500L is listed alongside the AOT2500L in the datasheet with identical electrical ratings. Verify if the suffix indicates a specific package variation (e.g., TO-263 vs. TO-220) or manufacturing lot difference before substitution. Cross-reference thermal resistance values for the specific package being replaced.