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AO6403
+StücklisteMOSFET P-CH 30V 6A 6TSOP
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HerstellerOmega Semiconductor Inc.
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Herstellerteil #AO6403
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Auf Lager6155
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Spezifikationen
| Attribut | Wert |
| Supplier | Alpha & Omega Semiconductor Inc. |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Not For New Designs |
| FET Type | P-Channel |
| Technology | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 30 V |
| Current - Continuous Drain(Id) @ 25°C | 6A (Ta) |
| Drive Voltage(Max Rds On Min Rds On) | 4.5V, 10V |
| Rds On(Max) @ Id Vgs | 35mOhm @ 6A, 10V |
| Vgs(th)(Max) @ Id | 2.4V @ 250µA |
| Gate Charge(Qg)(Max) @ Vgs | 18.5 nC @ 10 V |
| Vgs(Max) | ±20V |
| Input Capacitance(Ciss)(Max) @ Vds | 920 pF @ 15 V |
| Power Dissipation (Max) | 2W (Ta) |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 6-TSOP |
Übersicht
Description
AO6403 is a power MOSFET part from Alpha & Omega Semiconductor (AO). It’s an N-channel, enhancement-mode device designed as a high- or low-side switch in power electronics such as DC-DC converters, motor drivers, and battery-management circuits. Key points: VDS is in the tens-of-volts range (commonly around 60V class), it can handle a few amps of current, and it offers low Rds(on) for efficient switching. Packaging options typically include common power packages like SO-8 or DPAK. For exact specs (VDS, ID, Rds(on), gate threshold, package options), consult the latest AO6403 datasheet. If you meant a different AO6403 (another vendor or a different part), let me know and I’ll tailor the intro.
Equivalent
AO6403 is a N-channel MOSFET from Alpha & Omega Semiconductor. Equivalents depend on its exact specs and package. Please provide: Vds, Id, Rds(on) (at 25°C), and package (e.g., SOP-8, DPAK). With those, I’ll give cross-references from IR, Infineon, ST, Vishay, ON Semi, etc.
Features
Here are the typical features of AO6403 (dual N‑channel MOSFET):
- Dual N‑channel MOSFETs in a single package
- VDS rating: around 30V (common for this family)
- Very low RDS(on) per FET (a few milliohms)
- Logic‑level gate: fully on at VGS ≈ 4.5V (good for 5V systems)
- Fast switching with low Qg
- Compact packaging options (SOT‑23‑6, SO‑8, DFN‑8, etc.)
- Pb‑free / RoHS compliant
- Suitable for power switching: DC‑DC converters, load switches, synchronous rectification, high/low‑side switching
Note: exact figures (VDS, RDS(on), package) can vary by specific AO6403 variant; consult the datasheet for precise numbers.
- Dual N‑channel MOSFETs in a single package
- VDS rating: around 30V (common for this family)
- Very low RDS(on) per FET (a few milliohms)
- Logic‑level gate: fully on at VGS ≈ 4.5V (good for 5V systems)
- Fast switching with low Qg
- Compact packaging options (SOT‑23‑6, SO‑8, DFN‑8, etc.)
- Pb‑free / RoHS compliant
- Suitable for power switching: DC‑DC converters, load switches, synchronous rectification, high/low‑side switching
Note: exact figures (VDS, RDS(on), package) can vary by specific AO6403 variant; consult the datasheet for precise numbers.
Pinout
- Pin count: 3 pins (SOT-23-3)
- Function: N-channel enhancement-mode MOSFET used as a switching transistor (D–S channel; Gate controls conduction)
Pinout (SOT-23-3): Pin 1 = Gate, Pin 2 = Drain, Pin 3 = Source.
- Function: N-channel enhancement-mode MOSFET used as a switching transistor (D–S channel; Gate controls conduction)
Pinout (SOT-23-3): Pin 1 = Gate, Pin 2 = Drain, Pin 3 = Source.
Manufacturer
AO6403 is manufactured by Alpha and Omega Semiconductor (AOS). AOS is a fabless semiconductor company that designs and markets power MOSFETs and other power-management devices.
Application
AO6403 is a N-channel enhancement-mode power MOSFET. Typical application areas:
- High-efficiency DC-DC converters (buck/boost) and synchronous rectifiers
- Power switches, load-switches, and pre-charge circuits
- Automotive 12/24V electronics (supply rails, motor control)
- LED drivers and lighting power supplies
- Motor drivers for small appliances and related drives
- Industrial power management and renewable-energy interfaces (e.g., solar/power conversion)
- High-efficiency DC-DC converters (buck/boost) and synchronous rectifiers
- Power switches, load-switches, and pre-charge circuits
- Automotive 12/24V electronics (supply rails, motor control)
- LED drivers and lighting power supplies
- Motor drivers for small appliances and related drives
- Industrial power management and renewable-energy interfaces (e.g., solar/power conversion)
Package
SOT-23 (3‑pin) package.
