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Product Detailed Parameters
- Description：100V N-CHANNEL ALPHASGT TM
- Series：AlphaSGT™
- 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)：100 V
- Current - Continuous Drain (Id) @ 25°C：75A (Ta), 448A (Tc)
- Drive Voltage (Max Rds On, Min Rds On)：8V, 10V
- Rds On (Max) @ Id, Vgs：1.25mOhm @ 20A, 10V
- Vgs(th) (Max) @ Id：3.4V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：240 nC @ 10 V
- Vgs (Max)：±20V
- Input Capacitance (Ciss) (Max) @ Vds：13800 pF @ 50 V
- FET Feature：-
- Power Dissipation (Max)：15W (Ta), 535W (Tc)
- Operating Temperature：-55°C ~ 175°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Supplier Device Package：GLPAK
- Package / Case：8-PowerBSFN
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Overview
The AOGL66901 is a 100V N-Channel MOSFET utilizing AlphaSGT technology in a GLPAK package. It features a maximum drain-source voltage of 100V and a continuous drain current of 448A at TC=25°C. The on-resistance is less than 1.25mΩ at VGS=10V and 20A, or less than 1.4mΩ at VGS=8V and 20A. Total gate charge is typically 240nC at 10V. The device supports a maximum junction temperature of 175°C and includes 100% UIS and Rg testing.
Feature Summary
- Utilizes advanced AlphaSGT technology for low on-resistance and high current capability
- Features a robust gullwing GLPAK package design
- Includes 100% Unclamped Inductive Switching (UIS) and Gate Resistance testing
Applications
- BLDC motor drives
- Battery Management Systems
Procurement Notes
Verify the specific ordering suffix to confirm the tape and reel quantity and packaging format. Confirm RoHS 2.0 and halogen-free compliance status matches project requirements. Ensure the supplier provides valid traceability documentation for the AlphaSGT manufacturing process.
Selection Notes
Select this component for applications requiring high current handling with minimal conduction losses. Evaluate thermal management needs based on the junction-to-case resistance. Verify that the gate drive voltage meets the threshold for optimal on-resistance performance.
Part Context
This part belongs to the AlphaSGT family from Alpha & Omega Semiconductor. It is designed for medium-voltage power switching applications where efficiency and thermal performance are critical. The GLPAK package offers improved thermal dissipation compared to traditional surface mount packages.
Replacement Considerations
Check pinout compatibility and thermal resistance values when substituting. Verify that the replacement device meets the 100V breakdown and current rating requirements. Ensure the new component supports the required operating temperature range.
