AOB2146L
NManufacturer: Alpha & Omega Semiconductor Inc.
Categories: Single FETs, MOSFETs
Quality Control: Learn More
Alpha & Omega Semiconductor Inc. AlphaSGT™ AOB2146L is an N-Channel power MOSFET designed for high-efficiency applications. This component features a 40V Drain-to-Source Voltage (Vdss) and a low on-resistance of 2.8mOhm at 20A and 10V gate drive. It offers continuous drain current capabilities of 42A at ambient temperature and 105A at case temperature, with maximum power dissipation of 8.3W (Ta) and 119W (Tc). The AOB2146L utilizes a TO-263 (D2PAK) surface mount package, ideal for space-constrained designs. Key parameters include a maximum gate charge of 70 nC at 10V and input capacitance of 3830 pF at 20V. Operating temperature ranges from -55°C to 150°C. This MOSFET is commonly employed in power management, automotive, and industrial sectors.
Additional Information
Series: AlphaSGT™RoHS Status: ROHS3 CompliantManufacturer Lead Time: 28 week(s)Product Status: ActivePackaging: 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 ~ 150°C (TJ) |
| Technology | MOSFET (Metal Oxide) |
| FET Type | N-Channel |
| Current - Continuous Drain (Id) @ 25°C | 42A (Ta), 105A (Tc) |
| Rds On (Max) @ Id, Vgs | 2.8mOhm @ 20A, 10V |
| FET Feature | - |
| Power Dissipation (Max) | 8.3W (Ta), 119W (Tc) |
| Vgs(th) (Max) @ Id | 2.5V @ 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 | 70 nC @ 10 V |
| Input Capacitance (Ciss) (Max) @ Vds | 3830 pF @ 20 V |
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