Infineon IAUC N-Channel MOSFET, 28 A, 80 V Enhancement, 8-Pin SuperSO IAUC28N08S5L230ATMA1

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Subtotal (1 pack of 15 units)*

HK$98.21

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  • Shipping from 02 April 2027
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Units
Per unit
Per Pack*
15 - 15HK$6.547HK$98.21
30 - 75HK$6.427HK$96.41
90 - 225HK$6.313HK$94.70
240 - 465HK$6.20HK$93.00
480 +HK$6.093HK$91.40

*price indicative

Packaging Options:
RS Stock No.:
229-1799
Mfr. Part No.:
IAUC28N08S5L230ATMA1
Manufacturer:
Infineon
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Brand

Infineon

Product Type

MOSFET

Channel Type

N

Maximum Continuous Drain Current Id

28A

Maximum Drain Source Voltage Vds

80V

Series

IAUC

Package Type

SuperSO

Mount Type

Surface

Pin Count

8

Maximum Drain Source Resistance Rds

23mΩ

Channel Mode

Enhancement

Forward Voltage Vf

1.2V

Maximum Power Dissipation Pd

38W

Minimum Operating Temperature

-55°C

Maximum Operating Temperature

+175°C

Standards/Approvals

No

Automotive Standard

AEC-Q101

Infineon IAUC Series MOSFET, 80V Maximum Drain Source Voltage, 28A Maximum Continuous Drain Current - IAUC28N08S5L230ATMA1


This MOSFET is a surface-mount N-channel transistor designed for power switching in demanding environments. It operates across a wide ambient range and is built for applications requiring robust gate tolerance and substantial current handling, packaged in an 8-pin SuperSO format for Compact board‑level integration.

Features and Benefits:


• 80V rating enables high-voltage switching in power circuits
• 23mΩ Rds(on) reduces conduction losses at high currents
• 28A continuous drain current supports heavy-load operation
• 38W power dissipation permits sustained power delivery
• ±20V gate tolerance protects against excessive drive voltages
• 1.2V forward voltage minimises drop in body diode conduction

Applications


• Suitable for automotive power distribution modules
• Ideal for motor drive stages in vehicles
• Used for DC-DC converter output switching
• Can be used for battery management systems
• Useful in high-temperature engine‑compartment electronics

What temperature extremes can it operate within?


It is specified to function from -55°C up to +175°C, ensuring operation across typical and elevated automotive environments.

What mounting style is required for board assembly?


It is supplied in a SuperSO package intended for surface mounting on circuit boards requiring Compact high-power components.

How does the channel behave under normal biasing?


The device is an enhancement‑mode N-channel MOSFET, requiring a positive gate‑to‑source drive to switch on and conduct.

What pin count should be considered during layout?


The package presents eight pins, which should be accommodated in the PCB footprint for correct soldering and thermal performance.

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