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INFINEON IPB160N04S203ATMA4 Power Transistor

The IPB160N04S2-03 is a high-performance N-channel power transistor from the OptiMOS series, designed for reliable switching applications in industrial and automotive sectors. It features ultra-low Rds(on), high continuous drain current of 160A, and operates efficiently at temperatures up to 175°C. With avalanche energy of 810mJ and avalanche testing, this device ensures robustness and durability in demanding environments. It comes in a green, lead-free package, making it suitable for eco-conscious manufacturing. The transistor offers excellent thermal management and electrical characteristics for high-power switching, making it ideal for automotive, industrial automation, and power supply applications.

Authorized Distributors
Source:DigiKey
Part No:IPB160N04S203ATMA4
Stock:410282
Inv Date:05-29-2026
Price: Unit price: $2.63
Buy/RFQ:
Part No:IPB160N04S203ATMA4
Stock:800
Inv Date:05-30-2026
Price: Unit price: $6.02
Buy/RFQ:

INFINEON IPB160N04S203ATMA4 Power Transistor Specifications:

  • Continuous drain current: 160A at Tc=25°C and 100°C
  • Pulsed drain current: 640A
  • Avalanche energy: 810mJ
  • Gate source voltage: +20V
  • Power dissipation: 300W at Tc=25°C
  • Operating temperature range: -55°C to 175°C
  • Thermal resistance junction-case: 0.5K/W
  • Drain-source breakdown voltage: 40V
  • Gate threshold voltage: 2.1V to 4V
  • Drain-source on resistance: 2.9mΩ
  • Input capacitance: 5300pF
  • Output capacitance: 2150pF
  • Reverse transfer capacitance: 580pF
  • Gate charge: approx. 30nC
  • Diode forward voltage drop: 0.84V at 80A
  • Lead-free, RoHS compliant package
  • Devices tested for avalanche energy and thermal stability

Buy the Infineon IPB160N04S2-03 – Reliable Power Transistor for Industrial Applications

Purchase the Infineon IPB160N04S2-03 power transistor today for your industrial or automotive power switching needs. This high-performance N-channel device offers a continuous drain current of 160A, ultra-low Rds(on), and excellent thermal management with a maximum operating temperature of 175°C. Its avalanche tested robustness ensures reliability in demanding applications. The lead-free, RoHS-compliant package makes it environmentally friendly. Ideal for power supplies, motor control, and automation systems, this transistor delivers high efficiency, durability, and consistent performance for demanding industrial environments.

Get Infineon IPB160N04S2-03 today—built for high current and thermal efficiency in demanding power switching applications.

Frequently Asked Questions

Where can I buy INFINEON IPB160N04S203ATMA4?

You can click on the BUY or RFQ button to purchase IPB160N04S203ATMA4 from an authorized INFINEON distributor.

How do I troubleshoot issues or seek technical support for part IPB160N04S203ATMA4?

You can download the IPB160N04S203ATMA4 datasheet or visit the INFINEON website for support.

Who is the manufacturer of IPB160N04S203ATMA4?

INFINEON

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