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INFINEON IPA70R450P7SXKSA1 High Voltage Power Transistor

The 700V CoolMOS P7 power transistor is a high-performance, superjunction MOSFET designed for cost-sensitive applications such as chargers, adapters, lighting, and TVs. It features extremely low conduction and switching losses, excellent thermal behavior, integrated ESD protection, and supports high switching frequencies for high power density and slim designs. Suitable for flyback topologies, this transistor offers high efficiency, ruggedness, and low temperature operation. Its robust construction ensures reliability in demanding consumer and industrial applications, providing optimal efficiency and compactness.

Authorized Distributors
Source:DigiKey
Part No:IPA70R450P7SXKSA1
Stock:31924
Inv Date:05-29-2026
Price: Unit price: $0.76
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Part No:IPA70R450P7SXKSA1
Stock:2538
Inv Date:05-30-2026
Price: Unit price: $2.06
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Part No:IPA70R450P7SXKSA1
Stock:56
Inv Date:05-30-2026
Price: N/A
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INFINEON IPA70R450P7SXKSA1 High Voltage Power Transistor Specifications:

  • Maximum drain-source voltage: 700V
  • Continuous drain current: 65A at 100°C
  • Pulsed drain current: 25.9A at 25°C
  • Power dissipation: 22.7W at 25°C
  • Gate threshold voltage: 3.5V (typ.)
  • Gate-source voltage: ±30V
  • Drain-source on-resistance: 0.04Ω at 10V
  • Thermal resistance junction-to-ambient: 80°C/W (leaded) or specified for SMD version
  • Maximum operating temperature: -40°C to 150°C
  • Reverse diode forward voltage: 0.9V at 2.6A
  • Diode recovery time: 200ns
  • Switching dV/dt Ruggedness: 100V/ns
  • Package: PG-TO 220 FullPAK

Buy the Buy Infineon CoolMOS P7 Part Number IPA70R450P7S Online

Purchase the high-performance 700V power transistor designed for efficient operation in chargers, lighting, adapters, and electronics. Its low conduction and switching losses, excellent thermal stability, and integrated ESD protection make it ideal for high-power, compact, and slim designs. Suitable for flyback topologies, this transistor supports high switching frequencies, enabling high efficiency and reliability. With robust construction and versatile features, it ensures optimal performance in demanding applications, making it a valuable choice for engineers seeking durability, efficiency, and space-saving solutions in modern electronic systems.

Get Infineon CoolMOS P7 power transistor today—built for high efficiency, reliable performance, and high power density in consumer electronics and industrial circuits.

Frequently Asked Questions

Where can I buy INFINEON IPA70R450P7SXKSA1?

You can click on the BUY or RFQ button to purchase IPA70R450P7SXKSA1 from an authorized INFINEON distributor.

How do I troubleshoot issues or seek technical support for part IPA70R450P7SXKSA1?

You can download the IPA70R450P7SXKSA1 datasheet or visit the INFINEON website for support.

Who is the manufacturer of IPA70R450P7SXKSA1?

INFINEON

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