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Product Detailed Parameters
- Description：MOSFET N-CH 600V 15A TO263
- Series：aMOS™
- Mfr：Alpha & Omega Semiconductor Inc.
- Package：Tape & Reel (TR)
- FET Type：N-Channel
- Technology：MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss)：600 V
- Current - Continuous Drain (Id) @ 25°C：15A (Tc)
- Drive Voltage (Max Rds On, Min Rds On)：10V
- Rds On (Max) @ Id, Vgs：290mOhm @ 7.5A, 10V
- Vgs(th) (Max) @ Id：3.8V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：15.6 nC @ 10 V
- Vgs (Max)：±30V
- Input Capacitance (Ciss) (Max) @ Vds：717 pF @ 100 V
- FET Feature：-
- Power Dissipation (Max)：208W (Tc)
- Operating Temperature：-55°C ~ 150°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 AOB15S60L is a surface-mount N-channel power MOSFET from Alpha & Omega Semiconductor, utilizing αMOS™ technology. It features a drain-source voltage of 600V and a continuous drain current of 15A at 25°C case temperature. The device has a maximum on-resistance of 0.29Ω at VGS=10V and ID=7.5A. Key dynamic parameters include a typical gate charge of 16nC and an output capacitance energy (Eoss) of 3.6μJ at 400V. It is housed in a TO-263 (D2PAK) package with a junction-to-case thermal resistance of 0.6°C/W.
Feature Summary
- Fabricated using advanced αMOS™ high-voltage process for robust switching performance
- Guaranteed avalanche capability with 100% UIS testing
- Optimized low RDS(on), Qg, and Eoss for efficient offline power supply designs
- Enhanced body diode characteristics for fast reverse recovery
Applications
- Offline power supply designs
- SMPS with PFC topologies
- Flyback converter applications
- LLC resonant converter circuits
Procurement Notes
Verify the specific suffix 'L' indicates Halogen-free compliance as per manufacturer documentation. Confirm the package type corresponds to the TO-263 (D2PAK) form factor required for your PCB layout. Ensure sourcing channels provide original manufacturer packaging to maintain component integrity and traceability.
Selection Notes
Select this component for designs requiring a balance of low conduction losses and high dv/dt ruggedness. The guaranteed avalanche rating simplifies protection circuitry in inductive load applications. Consider the thermal resistance of 0.6°C/W when designing heatsinking solutions for high-power dissipation scenarios.
Part Context
This part belongs to the AOT15S60 family, which includes through-hole (TO-220) and leadless (TO-220F) variants. All versions share identical electrical specifications but differ in mounting style and thermal characteristics. The AOB variant specifically targets surface-mount assembly requirements while maintaining the performance profile of the broader series.
Replacement Considerations
Direct pin-compatible substitutes within the same family include AOT15S60 and AOTF15S60L. Verify that any cross-package replacement matches the required thermal impedance and mechanical footprint constraints of the existing design.
