Power net portal is a special schematic object used to define a power or ground net. Power ports allow you to conveniently indicate a power net at any location in the design. Power nets of the same designator automatically connect throughout your design #portal #power
A generic fixed inductor for rapid developing circuit topology. *You can now change the footprint and 3D model at the top level anytime you want. This is the power of #generics
Considering the original AO3400A MOSFET's specifications (which include a 5A current rating, 30V Vds, and N-channel MOS), here are a few potential replacements:
Remember to double-check the pinout and electrical characteristics to ensure compatibility with your design. If you need specific help with connections or other details, let me know!
Sure, here are a few options for replacing your N-Channel MOSFET, Q1 (AO3400A). However, please note that I'm making these suggestions based on the generic properties of the part and its role in your circuit. You should confirm the specifications of these replacements match your exact needs.
IRLML6244TRPBF: This is a similar part manufactured by Infineon Technologies. It's also an N-Channel MOSFET, supports similar drain-source voltage, and has similar current capabilities.
DMN3404L-7: This MOSFET from Diodes Incorporated comes in a different package (SOT23), but it still operates similarly to the AO3400A for many applications.
BSS138: This is a commonly used N-Channel FET and could substitute for Q1 in low to moderate power applications, though its maximum drain-source voltage is significantly lower.
Remember, these options might differ in aspects like power dissipation, threshold voltage, or Rds(on) values. Choose the one that most closely matches your requirements and fits with the design constraints of your project.
Note that you will have to check the pin configuration of these parts as well because the pinout of the replacement MOSFET may not match the pinout of the AO3400A. This could require changes to your circuit layout in Flux. A mismatch in pin layout could lead to short circuits or non-functioning parts.
If you prefer staying with the manufacturer Alpha & Omega Semiconductor Inc., I suggest considering the AO3401A. It is a P-Channel MOSFET, but if you flip its connections in the relevant circuit configuration you can certainly use it as a replacement.
Key parameters to consider:
Maximum drain-source voltage (Vds): -30V
Maximum continuous drain current (Id): -4A
Maximum power dissipation: 1.6W (@25°C)
Please note that since this is a P-Channel MOSFET, the circuit configuration will be inverted compared to the original N-Channel AO3400A. Therefore, you would need to redesign parts of your flux project accordingly.
As always, it's important to review the full data sheet of this part and ensure it meets your needs before incorporating into your design in Flux. The pin configuration, particularly, must be accounted for when replacing the component on your Flux board layout.
Remember, electronic components are industry and market subject, and availability can change rapidly. It's always important to have a few potential replacement parts lined up.
Given that AO3400A is the primary MOSFET you are using, we want to find a suitable replacement with similar ratings and characteristics. The AO3400A is an N-channel MOSFET with the following key specifications:
VDS: 30V
ID: 5.7A
RDS(on): 34 mΩ (max)
VGS(th): 1.0V to 3.0V
Package: SOT-23
Here are a couple of suggestions for suitable replacements:
Both alternatives meet the voltage and package constraints. The IRLML6344 has a slightly lower on-resistance, which could be beneficial for efficiency. If you need to prioritize availability and cost, checking stock from distributors such as Digi-Key, Mouser, etc., is recommended.
Please let me know if you have any additional constraints or preferences, and I can refine the recommendations further!
6mo
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4
PWR
GND
R1
Resistance
10k Ω
J1
Q1
D1
Gate
Solenoid FET Driver 3.3V
Controls
Properties
Availability & Pricing
Distributor
Qty 1
Digi-Key
$0.09–$0.56
LCSC
$0.07–$0.12
Mouser
$0.10
Assets
Simulation
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Passive Components
Resistor Power Rating
Beta
Checks that the power traveling across a given resistor is under its rating with 50% headroom.
delkovd
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