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Infineon OptiMOS N-Channel MOSFET 433 A 30 V 8-Pin TDSON BSC005N03LS5ATMA1

Category MOSFET Brand Infineon Condition New

Specifications

Country of Origin India
Brand Infineon
Height 1.1mm
Length 5.49mm
Model BSC005N03LS5ATMA1
Width 6.35mm
Mount Type Surface
Series OptiMOS™
Maximum Operating Temperature 175°C
Package Type TDSON
Minimum Operating Temperature -55°C
Pin Count 8
Channel Type N
Maximum Continuous Drain Current Id 433A
Maximum Drain Source Voltage Vds 30V
Maximum Drain Source Resistance Rds 5.5mΩ
Maximum Power Dissipation Pd 188W
Typical Gate Charge Qg @ Vgs 59nC
Maximum Gate Source Voltage Vgs 20V
Forward Voltage Vf 1V

Key Features

  • High continuous drain current of 433 A enables heavy-current switching applications.
  • Low on-resistance of 5.5 milliohms minimizes conduction losses under load.
  • Maximum drain-source voltage rating of 30 V supports moderate-voltage power stages.
  • Power dissipation capacity of 188 W ensures high-power handling capability.
  • Typical gate charge of 59 nC allows efficient gate-drive energy management.
  • Wide operating temperature range from -55°C to 175°C accommodates harsh environments.
  • Maximum gate-source voltage of ±20 V provides wide drive voltage margin.
  • Compact 8-pin TDSON surface-mount package with dimensions approximately 5.49 mm × 6.35 mm × 1.1 mm.

Product Description

Infineon BSC005N03LS5ATMA1 is a high-current N-channel MOSFET designed for surface-mount power switching applications requiring low conduction losses and robust continuous drain current capability. It features a maximum drain-source voltage of 30 V, a continuous drain current of 433 A, and a low on-state resistance of 5.5 milliohms. The device is housed in an 8-pin TDSON package measuring 5.49 mm in length, 6.35 mm in width, and 1.1 mm in height, providing a compact footprint for space-constrained designs.

This MOSFET supports a maximum power dissipation of 188 W, making it suitable for high-power applications. It operates across a broad temperature range from -55 °C to 175 °C, ensuring reliable performance in demanding thermal environments. A typical gate charge of 59 nC and a maximum gate-source voltage of ±20 V facilitate efficient and predictable gate driver design.

The TDSON package requires proper PCB copper area and thermal management techniques such as thermal vias to effectively dissipate heat and leverage the device’s power rating.

Typical application areas include high-current DC-DC converters, server power rails, telecommunications power modules, motor drive stages needing continuous high current, and battery management and power distribution systems. The Infineon OptiMOS series combines performance, reliability, and compactness for modern electronic power management needs.

High continuous current capability for demanding power stages. Low conduction loss due to minimal on-resistance. Wide temperature operating range for harsh environments. Compact surface-mount design with effective thermal management.

Optimized gate charge for efficient switching control. Robust power dissipation rating for high-power applications.

Explore more Infineon power semiconductor devices and related MOSFETs on EnvMart to find suitable components for your industrial, telecommunications, computing, and automotive projects.

Infineon OptiMOS N-Channel MOSFET 433 A 30 V 8-Pin TDSON BSC005N03LS5ATMA1
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Frequently Asked Questions

The maximum continuous drain current of this model is 433 A, making it suitable for heavy-current switching applications.

This MOSFET has a maximum drain-source voltage rating of 30 V, which supports moderate-voltage power stages.

The on-resistance of this unit is 5.5 milliohms, which minimizes conduction losses under load.

It has a power dissipation capacity of 188 W, ensuring high-power handling capability.

The typical gate charge is 59 nC, allowing for efficient gate-drive energy management.

The dimensions of the 8-pin TDSON package are approximately 5.49 mm in length, 6.35 mm in width, and 1.1 mm in height.

The maximum gate-source voltage is ±20 V, providing a wide drive voltage margin.

This model features a surface mount type, suitable for compact designs.

This device is an N-channel MOSFET, designed for efficient power switching applications.

The country of origin for this MOSFET is India.

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