AOB2140L
NManufacturer: Alpha & Omega Semiconductor Inc.
Categories: Single FETs, MOSFETs
Quality Control: Learn More
The Alpha & Omega Semiconductor Inc. AOB2140L is an N-Channel AlphaSGT™ MOSFET designed for high-performance applications. This component features a drain-source voltage (Vdss) of 40 V and offers a continuous drain current (Id) of 57 A at 25°C ambient and 195 A at 25°C case temperature. The low on-resistance (Rds On) of 1.5 mOhm at 20 A and 10 V drive voltage, coupled with a maximum power dissipation of 272 W (Tc), makes it suitable for demanding power management tasks. With a gate charge (Qg) of 180 nC at 10 V, the AOB2140L ensures efficient switching. Its TO-263 (D2PAK) surface mount package facilitates integration into compact designs. Operating within a temperature range of -55°C to 175°C, this MOSFET is utilized across various industrial sectors including automotive, power supplies, and industrial motor control.
Additional Information
Series: AlphaSGT™RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-263-3, D2PAK (2 Leads + Tab), TO-263AB |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 175°C (TJ) |
| Technology | MOSFET (Metal Oxide) |
| FET Type | N-Channel |
| Current - Continuous Drain (Id) @ 25°C | 57A (Ta), 195A (Tc) |
| Rds On (Max) @ Id, Vgs | 1.5mOhm @ 20A, 10V |
| FET Feature | - |
| Power Dissipation (Max) | 8.3W (Ta), 272W (Tc) |
| Vgs(th) (Max) @ Id | 2.3V @ 250µA |
| Supplier Device Package | TO-263 (D2PAK) |
| Drive Voltage (Max Rds On, Min Rds On) | 4.5V, 10V |
| Vgs (Max) | ±20V |
| Drain to Source Voltage (Vdss) | 40 V |
| Gate Charge (Qg) (Max) @ Vgs | 180 nC @ 10 V |
| Input Capacitance (Ciss) (Max) @ Vds | 9985 pF @ 20 V |
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