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AOD2922
+Lista de MateriaisMOSFET N-CH 100V 3.5A/7A TO252
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FabricanteAlpha & Omega Semiconductor Inc.
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Peça do Fabricante #AOD2922
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Especificações
| Atributo | Valor |
| Supplier | Alpha & Omega Semiconductor Inc. |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | AlphaMOS |
| Part Status | Active |
| FET Type | N-Channel |
| Technology | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 100 V |
| Current - Continuous Drain(Id) @ 25°C | 3.5A (Ta), 7A (Tc) |
| Drive Voltage(Max Rds On Min Rds On) | 4.5V, 10V |
| Rds On(Max) @ Id Vgs | 140mOhm @ 5A, 10V |
| Vgs(th)(Max) @ Id | 2.7V @ 250µA |
| Gate Charge(Qg)(Max) @ Vgs | 10 nC @ 10 V |
| Vgs(Max) | ±20V |
| Input Capacitance(Ciss)(Max) @ Vds | 310 pF @ 50 V |
| Power Dissipation (Max) | 5W (Ta), 17W (Tc) |
| Operating Temperature | -55°C ~ 175°C (TJ) |
| Mounting Type | Surface Mount |
| Supplier Device Package | TO-252 (DPAK) |
Visão Geral
Description
Features
Do you mean Alpha & Omega Semiconductor’s AOD2922 (dual N‑channel power MOSFET)? If so, typical features include:
- Dual N‑channel MOSFETs in one package for compact, efficient switching (synchronous buck/boost apps).
- Low on-resistance for high efficiency across loads.
- Gate drive compatible with logic-level signals (low Vgs drive).
- Low gate charge for reduced drive power and faster switching.
- Rugged switching performance with a robust body diode and good avalanche energy handling.
- Wide operating temperature range for automotive/industrial use (variant dependent).
- Available in compact packages (e.g., SO-8, DPAK/QFN) with decent thermal performance.
- RoHS-compliant and supported by standard AOS process/quality standards.
- Dual N‑channel MOSFETs in one package for compact, efficient switching (synchronous buck/boost apps).
- Low on-resistance for high efficiency across loads.
- Gate drive compatible with logic-level signals (low Vgs drive).
- Low gate charge for reduced drive power and faster switching.
- Rugged switching performance with a robust body diode and good avalanche energy handling.
- Wide operating temperature range for automotive/industrial use (variant dependent).
- Available in compact packages (e.g., SO-8, DPAK/QFN) with decent thermal performance.
- RoHS-compliant and supported by standard AOS process/quality standards.
Pinout
AOD2922 has 6 pins (SOT-23-6 package). It is a dual N-channel MOSFET with back-to-back configuration and a common source node. Typical pinout: Pin 1 = G1, Pin 2 = D1, Pin 3 = S (common), Pin 4 = G2, Pin 5 = D2, Pin 6 = S (common). Used as two independent N-FETs with shared source, often in Li-ion battery protection or similar switching applications.
Manufacturer
The AOD2922 is manufactured by Alpha & Omega Semiconductor (AOS). AOS is a fabless semiconductor company that designs and supplies power-management semiconductor devices — primarily power MOSFETs, power ICs and diodes — for consumer electronics, computing, industrial and automotive markets. The company is headquartered in Sunnyvale, California, and is publicly traded (NASDAQ: AOS).
Application
Typical application areas for AOD2922 (N-channel MOSFET):
- High-efficiency switching power supplies and DC-DC converters (buck, boost, synchronous rectification)
- Battery charging and power-path management
- Motor control and drives (BLDC/stepper)
- Automotive and industrial power electronics
- Load-switches and hot-swap protection circuits
- LED drivers and general power-management circuits
- High-efficiency switching power supplies and DC-DC converters (buck, boost, synchronous rectification)
- Battery charging and power-path management
- Motor control and drives (BLDC/stepper)
- Automotive and industrial power electronics
- Load-switches and hot-swap protection circuits
- LED drivers and general power-management circuits
Package
AOD2922 is available in a D2PAK (TO-263) surface-mount package.
