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INFINEON FS150R12KT4B9BOSA1 IGBT Power Module

The FS150R12KT4B9BOSA1 is an advanced IGBT power module designed by Infineon, featuring trench and fieldstop IGBT4 technology with doubled emitter-controlled four-diode configuration. It is ideal for inverter applications, offering high collector-emitter voltage of 1200V, continuous DC current of 150A, and peak collector current of 300A. The module provides excellent switching performance with low switching losses, reliable thermal resistance, and robust isolation ability up to 25kV RMS. Suitable for high-efficiency industrial and automotive inverter systems, it ensures operational stability under demanding conditions.

Authorized Distributors
Source:DigiKey
Part No:FS150R12KT4B9BOSA1
Stock:2
Inv Date:05-29-2026
Price: Unit price: $159.23
Buy/RFQ:

INFINEON FS150R12KT4B9BOSA1 IGBT Power Module Specifications:

  • Collector-emitter voltage Vees: 1200 V
  • Continuous DC collector current: 150 A at 95°C
  • Peak collector current: 300 A (tp=1ms)
  • Total power dissipation: 750 W at 25°C
  • Gate-emitter peak voltage Vos: +120 V
  • Collector-emitter saturation voltage: 2.05 V at 150 A
  • Gate threshold voltage: 5.3 mA
  • Gate charge: 1.25 μC
  • Input capacitance: 9.35 nF
  • Reverse transfer capacitance: 0.35 nF
  • Thermal resistance junction-to-case: 0.20 K/W
  • Isolation test voltage RMS: 25 kV, 1 min.
  • Package outline dimensions: custom module size, details vary
  • Storage temperature range: -40°C to 125°C
  • Operating temperature under switching: -40°C to 150°C
  • Stray inductance: 20 nH

Buy the Infineon Series EconoPACK IGBT Module FS150R12KT4: FS150R12KT4B9BOSA1

Buy the Infineon Series EconoPACK IGBT Module FS150R12KT4 online today. This high-voltage module offers 1200V and 150A capabilities, ideal for efficient inverter systems. With advanced trench technology, low switching losses, and superior thermal performance, it ensures reliable operation across industrial and automotive applications. Designed for demanding environments, the module supports high isolation standards, robust thermal resistance, and superior electrical characteristics, making it the perfect choice for your power conversion needs. Purchase now for a dependable and high-performance solution.

Order your Infineon Series EconoPACK IGBT Module FS150R12KT4 today and give your inverter designs the dependable high-voltage performance they deserve.

Frequently Asked Questions

Where can I buy INFINEON FS150R12KT4B9BOSA1?

You can click on the BUY or RFQ button to purchase FS150R12KT4B9BOSA1 from an authorized INFINEON distributor.

How do I troubleshoot issues or seek technical support for part FS150R12KT4B9BOSA1?

You can download the FS150R12KT4B9BOSA1 datasheet or visit the INFINEON website for support.

Who is the manufacturer of FS150R12KT4B9BOSA1?

INFINEON

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