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INFINEON FS300R12OE4B81BPSA1 Power Module

This high-demand power module features a 1200V IGBT4 transistor with emitter controlled HE diode, PressFIT technology, and integrated NTC sensor, ideal for high-power converters, motor drives, elevators, solar applications, and UPS systems. It offers high short-circuit robustness, surge current capability, and rugged construction with RoHS compliance, isolated base plate, and H2S resistance, ensuring reliable operation in demanding industrial environments. Its compact design and advanced features make it suitable for various high-performance industrial and energy-efficient applications, providing excellent thermal management and mechanical robustness.

Authorized Distributors
Part No:FS300R12OE4B81BPSA1
Stock:20
Inv Date:05-30-2026
Price: Unit price: $476.28
Buy/RFQ:

INFINEON FS300R12OE4B81BPSA1 Power Module Specifications:

  • Collector-Emitter Voltage Vees: 1200 V
  • Continuous DC Collector Current: 300 A at 100°C
  • Peak Collector Current: 600 A at 1 ms
  • Gate-Emitter Peak Voltage: +20 V
  • Gate Threshold Voltage: 5.20 - 6.40 V
  • Collector-Emitter Saturation Voltage: 2.00 - 2.10 V at 300 A
  • Temperature Rating: Ty = 150°C
  • Isolation Test Voltage RMS: 2.5 kV for 1 min
  • Baseplate Material: Cu
  • Module Lead Resistance: 4.10 mΩ
  • Storage Temperature Range: -40°C to 125°C
  • Mounting Torque: 3.0 - 6.0 Nm for M5 screw
  • Weight: 924 g
  • Stray Inductance: 20 nH
  • RoHS Compliant, PressFIT Connection, Integrated NTC Thermistor
  • Thermal Resistance Junction to Case: 0.0910 K/W
  • Case to Heatsink Resistance: 0.04 K/W

Buy the Infineon FS300R12OE4B81 – Reliable Power Module for Industrial Applications

Purchase the Infineon FS300R12OE4B81 power module online today to secure a high-performance component ideal for industrial inverters, motor drives, solar systems, and UPS. Featuring a 1200V IGBT4 transistor with emitter controlled HE diode, PressFIT technology, integrated NTC sensor, and high ruggedness, this module guarantees reliable operation under demanding conditions. Its compact design, excellent thermal management, and RoHS compliance make it the perfect choice for energy-efficient and high-power applications, providing durability and efficiency for long-term industrial use.

Order your Infineon FS300R12OE4B81 power module today and ensure your high-power converter or motor drive projects benefit from dependable, rugged performance.

Frequently Asked Questions

Where can I buy INFINEON FS300R12OE4B81BPSA1?

You can click on the BUY or RFQ button to purchase FS300R12OE4B81BPSA1 from an authorized INFINEON distributor.

How do I troubleshoot issues or seek technical support for part FS300R12OE4B81BPSA1?

You can download the FS300R12OE4B81BPSA1 datasheet or visit the INFINEON website for support.

Who is the manufacturer of FS300R12OE4B81BPSA1?

INFINEON

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