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AON7406
+BOMMOSFET N-CH 30V 9A/25A 8DFN
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Nhà sản xuấtCông ty bán dẫn Alpha & Omega
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Ông. Phần #AON7406
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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 | 9A (Ta), 25A (Tc) |
| Drive Voltage(Max Rds On Min Rds On) | 4.5V, 10V |
| Rds On(Max) @ Id Vgs | 17mOhm @ 9A, 10V |
| Vgs(th)(Max) @ Id | 2.4V @ 250µA |
| Gate Charge(Qg)(Max) @ Vgs | 18 nC @ 10 V |
| Vgs(Max) | ±20V |
| Input Capacitance(Ciss)(Max) @ Vds | 888 pF @ 15 V |
| Power Dissipation (Max) | 3.1W (Ta), 15.5W (Tc) |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 8-DFN-EP (3x3) |
Tổng quan
Description
AON7406 is a N-channel, enhancement‑mode power MOSFET from Alpha & Omega Semiconductor. It’s used to switch high currents in power electronics such as DC‑DC converters, motor drivers, and load switches, offering fast switching and low on‑resistance in a compact package.
Key points:
- N‑channel, enhancement type
- Designed for high efficiency and fast switching (low gate charge)
- Typically available in common power packages (e.g., SO‑8, DPAK/D2PAK)
- Gate drive compatible with logic or low‑voltage drive, depending on the part revision
Why it matters: it enables solid‑state switching in compact, efficient power stages, replacing larger devices or mechanical switches.
Note: exact ratings (Vds, Id, Rds(on), package, pinout) vary by revision. Always consult the specific AON7406 datasheet for the precise electrical specs and packaging of the part you’re using. If you want, I can pull in the latest datasheet and summarize the key ratings.
Key points:
- N‑channel, enhancement type
- Designed for high efficiency and fast switching (low gate charge)
- Typically available in common power packages (e.g., SO‑8, DPAK/D2PAK)
- Gate drive compatible with logic or low‑voltage drive, depending on the part revision
Why it matters: it enables solid‑state switching in compact, efficient power stages, replacing larger devices or mechanical switches.
Note: exact ratings (Vds, Id, Rds(on), package, pinout) vary by revision. Always consult the specific AON7406 datasheet for the precise electrical specs and packaging of the part you’re using. If you want, I can pull in the latest datasheet and summarize the key ratings.
Equivalent
Equivalent MOSFETs for AON7406 (30 V, ~5 A, ≤25 mΩ, SOT-23-6):
• Infineon BSC7406DN
• Diodes Inc ZXMN6F03E6
• ON Semiconductor NTR2R08H
• Vishay Si7465DP
Each shares comparable VDS, ID and RDS(on) specs.
• Infineon BSC7406DN
• Diodes Inc ZXMN6F03E6
• ON Semiconductor NTR2R08H
• Vishay Si7465DP
Each shares comparable VDS, ID and RDS(on) specs.
Features
Here are typical features you’d expect for the AON7406 (Alpha & Omega Semiconductor) MOSFET:
- N-channel enhancement-mode MOSFET
- Trench MOS technology for low on-resistance (Rds(on)) and fast switching
- Low gate charge for reduced drive power
- Suitable for high-efficiency DC-DC converters, motor control, and load switching
- Robust avalanche energy capability for inductive-load protection
- Wide operating temperature range and reliability for power applications
- RoHS-compliant and Pb-free
- Available in standard surface-mount packages
Note: for exact electrical specs (Rds(on), Vds, Id, Qg, packaging), please consult the official datasheet.
- N-channel enhancement-mode MOSFET
- Trench MOS technology for low on-resistance (Rds(on)) and fast switching
- Low gate charge for reduced drive power
- Suitable for high-efficiency DC-DC converters, motor control, and load switching
- Robust avalanche energy capability for inductive-load protection
- Wide operating temperature range and reliability for power applications
- RoHS-compliant and Pb-free
- Available in standard surface-mount packages
Note: for exact electrical specs (Rds(on), Vds, Id, Qg, packaging), please consult the official datasheet.
Pinout
Pin count: 3 pins. Function: N-channel enhancement-mode MOSFET used as a switch (G-D-S: Gate, Drain, Source).
Manufacturer
The AON7406 is manufactured by Alpha & Omega Semiconductor (AOS). AOS is a fabless semiconductor company (headquartered in Sunnyvale, CA) that designs and markets power-management semiconductors—MOSFETs, power ICs, analog/mixed-signal and related discrete devices—for consumer, computing, telecom and automotive applications.
Application
AON7406 is a general‑purpose N‑channel enhancement MOSFET. Common application areas include:
- DC‑DC converters (buck/boost) and point‑of‑load regulators
- Synchronous rectification and main switching stages
- Motor drive/inverter bridges (BLDC, DC motors)
- Power inverters and H‑bridge circuits for mid‑power systems
- Load switches, hot‑swap controllers, protection circuits (servers, telecom, automotive)
- Solar/energy‑management power conversion and related subsystems
Suitable for high‑efficiency switching in various consumer, industrial, and automotive power electronics.
- DC‑DC converters (buck/boost) and point‑of‑load regulators
- Synchronous rectification and main switching stages
- Motor drive/inverter bridges (BLDC, DC motors)
- Power inverters and H‑bridge circuits for mid‑power systems
- Load switches, hot‑swap controllers, protection circuits (servers, telecom, automotive)
- Solar/energy‑management power conversion and related subsystems
Suitable for high‑efficiency switching in various consumer, industrial, and automotive power electronics.
Package
AON7406 is a surface-mount power MOSFET, typically available in the DPAK (TO-252) package.
