09N03LA PDF Transistor – 25V, 50A, MOSFET ( IPB09N03LA )

This is one of the types of MOSFETs and is a kind of transistor.

Part Number: 09N03LA, IPB09N03LA

Function: 25V, 50A, MOSFET (Transistor)

Package: TO-263, TO-262, TO-220 Type

Manufacturer: Infineon Technologies


09N03LA mosfet datasheet


This is OptiMOS 2 Power-Transistor. ( 25V, 50A, MOSFET ).

The 09N03LA is N-channel power MOSFET. (Metal-Oxide-Semiconductor Field-Effect Transistor)

In an N-channel MOSFET, the source and drain terminals are connected to an N-type semiconductor material, while the gate terminal is insulated from the channel by a thin oxide layer. When a positive voltage is applied to the gate terminal, it attracts electrons to the channel, creating an inversion layer and allowing current to flow between the source and drain terminals.

N-channel MOSFETs are widely used in a variety of electronic applications due to their high input impedance, fast switching speeds, and low power consumption. They are commonly used as switches, amplifiers, and voltage regulators.


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mosfet transistor image


• Ideal for high-frequency dc/dc converters

• N-channel

• Logic level

• Excellent gate charge x R DS(on) product (FOM)

• Very low on-resistance R DS(on)

• Superior thermal resistance

• 175 °C operating temperature

• dv /dt rated



09N03LA transistor pinout

Other data sheets are available within the file: IPB09N03LA, IPI09N03LA, IPP09N03LA

09N03LA Datasheet PDF

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