| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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7 pcs
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7 pcs | On Request | 1 | On Request | On Request | 11+ | On Request | On Request |
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| Manufacturer Name | |
| Current | |
| Drain to Source Voltage (Vdss) | |
| Drive Voltage (Max Rds On, Min Rds On) | |
| FET Type | |
| Gate Charge (Qg) (Max) @ Vgs | |
| Input Capacitance (Ciss) (Max) @ Vds | |
| Mounting Type | |
| Operating Temperature | |
| Power Dissipation (Max) | |
| Rds On (Max) @ Id, Vgs | |
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| Technology | |
| Vgs (Max) | |
| Vgs(th) (Max) @ Id |
The AOT290L is a 100V N-Channel Trench MOSFET from Alpha & Omega Semiconductor. It is designed for efficient high-frequency switching and is 100% UIS tested and 100% Rg tested. The device is available in a TO-220-3 through-hole package and shares a common datasheet with the AOB290L TO-263 variant.
Key electrical specifications include a drain-to-source voltage rating of 100V, continuous drain current of 140A at Tc=25°C (18A at Ta=25°C), and pulsed drain current up to 500A. Maximum on-resistance is 3.5mΩ at Vgs=10V with Id=20A, with a typical value of 2.7mΩ. Gate threshold voltage ranges from 2.9V to 4.1V. The body diode has a forward voltage of 0.67V typical and 1V maximum.
Switching performance is characterized by a typical input capacitance of 7180pF, total gate charge of 90nC, and rise/fall times of 24ns/27ns at specified test conditions. The device is avalanche rated for 100A and 500mJ. Maximum power dissipation is 500W at Tc=25°C, with a junction-to-case thermal resistance of 0.25°C/W typical. The operating junction temperature range is -55°C to 175°C. Typical applications include boost converters, synchronous rectifiers, and power supplies for consumer, telecom, industrial, and LED backlighting systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $5.42 | $5.42 |
| 10+ | $3.60 | $3.60 |
| 50+ | $2.82 | $2.82 |
| 100+ | $2.57 | $2.57 |
| 500+ | $2.13 | $2.13 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The AOT290L has a maximum drain-to-source voltage of 100V.
The AOT290L is available in a TO-220-3 through-hole package (supplier device package TO-220).
-55°C to 175°C.
The part is listed as RoHS3 compliant, but this status is unverified in the current data.
The maximum continuous drain current is 140A at Tc=25°C (18A at Ta=25°C).
Rds(on) is 2.7mΩ typical and 3.5mΩ maximum when driven with Vgs=10V and Id=20A.
The AOT290L is rated for 500mJ avalanche energy with 100A avalanche current.