AO3401 P-Channel MOSFET – 30V 4A SOT-23

Original price was: ₹4.00.Current price is: ₹3.00.

Compatibility / Replacement

Commonly used as replacement for: SI2301, IRLML6402 (verify pinout and RDS(on) before replacement)

Brand:Generic

Description

AO3401 P-Channel MOSFET – 30V 4A SOT-23

The AO3401 P-Channel MOSFET is a compact and efficient surface-mount power transistor designed for low-voltage and low-power switching applications. Rated at 30V drain-source voltage and 4A continuous drain current, this MOSFET features low RDS(on) and fast switching characteristics, making it ideal for high-efficiency power management circuits. Housed in a SOT-23 package, the AO3401 is widely used in battery-powered devices, load switching, DC-DC converters, protection circuits, and portable electronics where space efficiency and reliability are critical.

Specification Details
Part Number AO3401
Device Type P-Channel MOSFET
Drain-Source Voltage (Vds) -30V
Continuous Drain Current (Id) -4A
On-Resistance Low RDS(on)
Package Type SOT-23 (SMD)

Applications

  • Battery-powered devices
  • Load and power switching circuits
  • DC-DC converter control
  • Portable and handheld electronics
  • Protection and reverse polarity circuits
  • Low-voltage power management

How to Use

  1. Use proper gate drive for P-channel operation.
  2. Ensure correct source-drain orientation.
  3. Follow SMD soldering best practices.
  4. Operate within rated voltage and current limits.
  5. Provide adequate PCB copper for heat dissipation.
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