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AO4496
+BOMMOSFET N CH 30V 10A 8SOIC
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Nhà sản xuấtCông ty bán dẫn Alpha & Omega
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Ông. Phần #AO4496
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Supplier | Alpha & Omega Semiconductor Inc. |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Not For New Designs |
| FET Type | N-Channel |
| Technology | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 30 V |
| Current - Continuous Drain(Id) @ 25°C | 10A (Ta) |
| Drive Voltage(Max Rds On Min Rds On) | 4.5V, 10V |
| Rds On(Max) @ Id Vgs | 19.5mOhm @ 10A, 10V |
| Vgs(th)(Max) @ Id | 2.5V @ 250µA |
| Gate Charge(Qg)(Max) @ Vgs | 13 nC @ 10 V |
| Vgs(Max) | ±20V |
| Input Capacitance(Ciss)(Max) @ Vds | 715 pF @ 15 V |
| Power Dissipation (Max) | 3.1W (Ta) |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 8-SOIC |
Tổng quan
Description
AO4496 is a dual N-channel enhancement-mode MOSFET from Alpha & Omega Semiconductor. It contains two identical N‑channel FETs in one package, designed for compact, high‑efficiency power switching. Typical uses include synchronous buck regulators, high/low‑side switches, H‑bridges, and other DC‑DC/power‑management tasks where two fast switches are in one device. Key traits: low Rds(on) per FET, good current handling, and fast switching with an intrinsic body diode. Packages are small (common options like SO‑8/DFN‑8 variants) for surface mounting and thermal management. When selecting, consult the datasheet for exact Vds, continuous Id, Rds(on) at your gate drive (Vgs), gate charge (Qg), switching characteristics, and package thermal resistance. In short: AO4496 provides two matched N‑channel power MOSFETs in one package for compact, efficient power electronics; verify the latest datasheet for precise specs.
Equivalent
I can give precise equivalents, but I need specs. AO4496 is an N-channel MOSFET by Alpha & Omega Semiconductor. Please provide Vds, Id, Rds(on), and package (e.g., TO-252/DPAK). With those, I’ll list exact cross-refs from Infineon, ON Semiconductor, Vishay, Renesas, etc.
Features
AO4496 is a power MOSFET from Alpha & Omega Semiconductor. Key features (typical, variant-dependent):
- N-channel enhancement-mode power MOSFET
- High blocking voltage (up to ~60 V) for switching applications
- Low on-resistance (RDS(on)) to reduce conduction losses
- Logic-level gate drive for easy microcontroller compatibility
- High continuous drain current with good thermal performance
- Fast switching with low gate charge
- Avalanche energy capability for rugged transient handling
- Surface-mount packaging (compact footprint) with good heat dissipation
- Robust body diode and standard reliability grades (industrial/automotive variants)
Note: Exact electrical values (VDS, ID, RDS(on), Qg, etc.) vary by device revision. For precise numbers, refer to the latest AO4496 datasheet.
- N-channel enhancement-mode power MOSFET
- High blocking voltage (up to ~60 V) for switching applications
- Low on-resistance (RDS(on)) to reduce conduction losses
- Logic-level gate drive for easy microcontroller compatibility
- High continuous drain current with good thermal performance
- Fast switching with low gate charge
- Avalanche energy capability for rugged transient handling
- Surface-mount packaging (compact footprint) with good heat dissipation
- Robust body diode and standard reliability grades (industrial/automotive variants)
Note: Exact electrical values (VDS, ID, RDS(on), Qg, etc.) vary by device revision. For precise numbers, refer to the latest AO4496 datasheet.
Pinout
- Pin count: 8 (SO-8 package)
- Function: N-channel enhancement-mode power MOSFET. Gate is the control input, Drain and Source are the power terminals; the drain is typically tied to the package tab for heat sinking.
- Function: N-channel enhancement-mode power MOSFET. Gate is the control input, Drain and Source are the power terminals; the drain is typically tied to the package tab for heat sinking.
Manufacturer
- Manufacturer: Alpha and Omega Semiconductor (AOS).
- What kind of company: A fabless semiconductor company that designs and markets power MOSFETs and other power-management devices.
- What kind of company: A fabless semiconductor company that designs and markets power MOSFETs and other power-management devices.
Package
Dual N-channel MOSFET in a SOT-23-6 (SC-74A) package.
