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INFINEON IPA90R1K2C3XKSA2 High-Voltage Power Transistor

The Infineon IPA90R1K2C3 is a 900V CoolMOS™ power transistor designed for quasi-resonant flyback, forward topology, and industrial SMPS applications. It features low gate charge, high peak current capability, and exceptional dv/dt ruggedness. The transistor operates efficiently with a maximum drain-source voltage of 900V, continuous drain current of 5.1A at 25°C, and a power dissipation of 31W. Encased in a PG-T0220 FP package, it offers high reliability for high-voltage switching and energy-efficient power management.

Authorized Distributors
Part No:IPA90R1K2C3XKSA2
Stock:422
Inv Date:05-30-2026
Price: Unit price: $2.63
Buy/RFQ:

INFINEON IPA90R1K2C3XKSA2 High-Voltage Power Transistor Specifications:

  • Drain-source breakdown voltage: 900 V
  • Continuous drain current: 5.1 A at 25°C, 3.2 A at 100°C
  • Pulsed drain current: 10 A
  • Power dissipation: 31 W
  • Gate threshold voltage: 2.5 V to 3.5 V
  • Gate charge total: 28 nC
  • Drain-source on-resistance: 0.94 Ω at Vgs=10 V, Id=2.8 A
  • Thermal resistance junction-case: 4.1 K/W
  • Operating temperature: -55°C to 150°C
  • Package: PG-T0220FP, Fully isolated, 2500VAC (1 min)

Buy the Infineon Series CoolMOS 900V Power Transistor: IPA90R1K2C3XKSA2

Purchase the Infineon IPA90R1K2C3 power transistor online today to enhance your high-voltage switching systems. This robust device boasts 900V drain-source breakdown voltage, low gate charge, high peak current, and exceptional dv/dt ruggedness, ensuring efficient energy management. It is ideal for industrial power supplies, flyback and forward converter topologies, and consumer electronics. With a fully isolated PG-T0220FP package and a maximum operating temperature of 150°C, it provides reliable performance and long-term durability for demanding applications.

Buy Infineon IPA90R1K2C3XKSA2 now and experience unmatched reliability and performance in high-voltage power switching applications.

Frequently Asked Questions

Where can I buy INFINEON IPA90R1K2C3XKSA2?

You can click on the BUY or RFQ button to purchase IPA90R1K2C3XKSA2 from an authorized INFINEON distributor.

How do I troubleshoot issues or seek technical support for part IPA90R1K2C3XKSA2?

You can download the IPA90R1K2C3XKSA2 datasheet or visit the INFINEON website for support.

Who is the manufacturer of IPA90R1K2C3XKSA2?

INFINEON

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