Infineon OptiMOS 5 N-Channel MOSFET, 174 A, 150 V N, 7-Pin TO-263 IPB044N15N5ATMA1

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包裝方式:
RS庫存編號:
218-3029
製造零件編號:
IPB044N15N5ATMA1
製造商:
Infineon
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品牌

Infineon

Product Type

MOSFET

Channel Type

N

Maximum Continuous Drain Current Id

174A

Maximum Drain Source Voltage Vds

150V

Series

OptiMOS 5

Package Type

TO-263

Mount Type

Surface

Pin Count

7

Maximum Drain Source Resistance Rds

4.4mΩ

Channel Mode

N

Forward Voltage Vf

1.1V

Maximum Gate Source Voltage Vgs

20V

Maximum Power Dissipation Pd

300W

Minimum Operating Temperature

-55°C

Maximum Operating Temperature

+175°C

Standards/Approvals

No

Automotive Standard

No

Infineon OptiMOS 5 Series MOSFET, 150V Drain Source Voltage, 174A Continuous Drain Current - IPB044N15N5ATMA1


This MOSFET is a power-switching transistor designed for high-current, high-voltage applications where thermal resilience and surface mounting are required. It operates across a wide temperature range and is configured as an N‑channel device in a TO-263 surface-mount package, suitable for integration into converter and inverter topologies.

Features and Benefits:


• Low on-resistance 4.4mΩ reduces conduction losses and heat generation
• High continuous drain current 174A supports heavy-load operation
• Drain-source voltage rating 150V enables high-voltage switching
• Maximum power dissipation 300W allows sustained power handling
• Gate-source voltage limit 20V accommodates standard gate drive levels
• Forward voltage 1.1V minimises drop during conduction at rated currents

Applications


• Suitable for DC-DC converters in power distribution systems
• Used for inverter stages in motor-drive assemblies
• Ideal for high-current switching in server power supplies
• Can be used for power management in industrial control equipment
• Used with heat-sinking solutions in high-power assemblies

What thermal extremes can this device withstand during operation?


It is specified for operation from −55°C up to +175°C, enabling use in environments with severe temperature variation.

What mounting and pin configuration should be expected for PCB layout?


The component is supplied in a TO-263 surface-mount package with seven pins, requiring corresponding land pattern and thermal pad considerations.

Which conduction type and channel mode are implemented internally?


The device uses an N‑channel, enhancement‑mode configuration suitable for low-side or high-side switching with appropriate gate drive.

How does the device perform in terms of power handling for continuous operation?


It has a maximum continuous drain current of 174A and a maximum power dissipation rated at 300W for sustained power applications.

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