Share:


AO3404 AO3404A A49T

Specifications

SKU: 9531359

BUY AO3404 AO3404A A49T https://www.utsource.net/itm/p/9531359.html

Parameter AO3404 AO3404A A49T
Device Type N-Channel MOSFET N-Channel MOSFET N-Channel MOSFET
Package SOT-23 SOT-23 SOT-23
Vds (Drain-Source Voltage) 30V 30V 30V
Vgs (Gate-Source Voltage) ±20V ±20V ±20V
Id (Continuous Drain Current) 3.1A at 25°C 3.1A at 25°C 3.1A at 25°C
Rds(on) (On-State Resistance) 70mΩ max at Vgs=4.5V, 25°C 70mΩ max at Vgs=4.5V, 25°C 70mΩ max at Vgs=4.5V, 25°C
Power Dissipation (Ptot) 625mW at 25°C 625mW at 25°C 625mW at 25°C
Operating Temperature Range -40°C to 125°C -40°C to 125°C -40°C to 125°C
Storage Temperature Range -65°C to 150°C -65°C to 150°C -65°C to 150°C

Instructions for Use:

  1. Handling Precautions:

    • Handle the devices with care to avoid static damage.
    • Use appropriate ESD protection measures when handling and soldering.
  2. Mounting:

    • Ensure proper alignment of the device on the PCB.
    • Apply sufficient heat during soldering to ensure good electrical and thermal connections.
    • Do not exceed the maximum soldering temperature of 260°C for more than 10 seconds.
  3. Electrical Connections:

    • Connect the drain (D), gate (G), and source (S) terminals correctly.
    • Ensure that the gate-source voltage (Vgs) does not exceed ±20V to prevent damage to the gate oxide.
  4. Thermal Management:

    • Provide adequate heat sinking if operating at high current or power levels.
    • Ensure the junction temperature (Tj) does not exceed 125°C.
  5. Storage:

    • Store the devices in a dry, cool place.
    • Avoid exposure to high humidity and extreme temperatures.
  6. Testing:

    • Use a multimeter or an appropriate test setup to verify the functionality of the device.
    • Check for continuity between the drain and source terminals when the gate is grounded.
  7. Applications:

    • Suitable for a wide range of applications including switching power supplies, motor control, and signal switching.
(For reference only)

 Inquiry - AO3404 AO3404A A49T