4407A PDF Datasheet – AO4407A (30V, P-Ch, MOSFET)

Part Number: 4407A, AO4407A

Function: 30V, P-Channel MOSFET

Package: SOP 8 Pin Type

Manufacturer: Alpha & Omega Semiconductors

Images:4407A pdf pinout


This is 30V, P-Channel MOSFET. The 4407A uses advanced trench technology to provide excellent RDS(ON), and ultra-low low gate charge with a 25V gate rating. This device is suitable for use as a load switch or in PWM applications.

A P-Channel MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) is a type of MOSFET that is constructed using a p-type substrate. MOSFETs are electronic devices that are widely used as switches or amplifiers in electronic circuits.

In a P-Channel MOSFET, a thin layer of oxide is grown on the surface of the p-type substrate, and a metal gate is deposited on top of the oxide.

The gate is separated from the substrate by the oxide layer and is electrically insulated from the substrate.

The gate is used to control the flow of current between the source and the drain terminals of the MOSFET.


1. VDS = -30V

2. ID = -12A (VGS = -20V)

(1) RDS(ON) < 11mΩ (VGS = -20V)

(2) RDS(ON) < 13mΩ (VGS = -10V)

(3) RDS(ON) < 17mΩ (VGS = -6V)


4407A datasheet mosfet

Absolute Maximum Ratings (Ta = 25°C)

1. Drain to source voltage: VDSS = – 30 V

2. Gate to source voltage: VGSS = ± 25 V

3. Drain current: ID = – 12 A

4. Total Power Dissipation: Pd = 3.1 W

5. Avalanche energy: Ear = 101 mJ

6. Channel temperature: Tch = 150 °C

7. Storage temperature: Tstg = -55 to +150 °C

4407A PDF Datasheet