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Product Detailed Parameters
- Description：MOSFET N-CH 30V 20A/105A TO263
- Series：-
- Mfr：Alpha & Omega Semiconductor Inc.
- Package：Tape & Reel (TR)
- FET Type：N-Channel
- Technology：MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss)：30 V
- Current - Continuous Drain (Id) @ 25°C：20A (Ta), 105A (Tc)
- Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
- Rds On (Max) @ Id, Vgs：2.6mOhm @ 20A, 10V
- Vgs(th) (Max) @ Id：2.2V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：58 nC @ 10 V
- Vgs (Max)：±20V
- Input Capacitance (Ciss) (Max) @ Vds：4300 pF @ 15 V
- FET Feature：-
- Power Dissipation (Max)：1.9W (Ta), 176W (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 AOB210L is an N-channel MOSFET manufactured by Alpha & Omega Semiconductor Inc. It features a drain-source voltage (Vdss) of 30V and a continuous drain current (Id) of 20A at 25°C ambient temperature, or 105A at case temperature. The device is housed in a TO-263 (D2PAK) surface-mount package with a maximum power dissipation of 1.9W at ambient temperature and 176W at case temperature. Key electrical parameters include a gate threshold voltage of 2.2V @ 250µA.
Feature Summary
- N-channel enhancement mode MOSFET technology
- Surface mount construction in TO-263 package
- High current capability for power switching applications
Applications
- DC-DC converter circuits
- Power management modules
- Motor control systems
Procurement Notes
Verify the specific datasheet version and RoHS compliance status directly with the manufacturer or authorized distributors before procurement. Confirm that the TO-263 package dimensions match your PCB footprint requirements. Ensure thermal management solutions are adequate for the specified power dissipation limits under your operating conditions.
Selection Notes
Select this component when a 30V N-channel MOSFET with high current handling is required in a D2PAK package. Consider the thermal resistance characteristics if operating near the case temperature limit. Compare gate charge and on-resistance values against alternative devices to ensure compatibility with your driver circuitry and efficiency targets.
Part Context
This part belongs to the Alpha & Omega Semiconductor discrete semiconductor product line, specifically within the N-channel MOSFET category. It is designed for general-purpose power switching applications requiring robust performance in surface-mount configurations.
Replacement Considerations
Compatible substitutes include the AOD210 and other 30V N-channel MOSFETs in the TO-263 package from Alpha & Omega. Verify pinout compatibility and electrical parameter equivalence before substitution.
