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Item #:
199577545
INFINEON IRFU5505PBF 18A (TC), 55V, 57W (TC), IPAK (TO-251AA), MOSFET, P-Channel, Through Hole
Item #:
199577545
XCD 52
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Imported from USA store
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Order now and get it around Tuesday, July 21
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Power Dissipation of 57W, Maximum Operating Temperature of 150°C, and a Continuous Drain Current of 18A make this MOSFET a robust choice for your applications.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Current Rating
With an 18A current rating, the IRFU5505PBF is ideal for high-performance applications, ensuring reliable operation even under heavy loads and allowing for greater design flexibility.
Robust Voltage Support
Offering a maximum voltage of 55V, this P-Channel MOSFET excels in demanding circuits, providing reliable power management solutions while enhancing device longevity in harsh environments.
User-Friendly Package
The TO-251AA IPAK package design facilitates easier installation and heat dissipation, making it a preferred choice for engineers seeking efficiency and reliability in their electronic projects.
Product Details
Who Should Buy?
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Power Supply Circuits
Ideal for regulating power in supply circuits due to high current handling and efficient switching capabilities.
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Battery Management
Suitable for battery management systems, ensuring effective control and protection of battery health and performance.
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Motor Control Applications
Excellent for controlling motors in various applications, offering reliable performance under load conditions.
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Low-Power Applications
Not ideal for low power applications due to its high ratings, leading to potential over-specification.
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Surface Mount Needs
Unsuitable for surface mount designs as it uses a through-hole package, limiting PCB layout flexibility.
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Fast Switching Applications
May not be suitable for high-frequency applications due to potential limitations in switching speed characteristics.
Product Description
INFINEON IRFU5505PBF 18A (TC), 55V, 57W (TC), IPAK (TO-251AA), MOSFET, P-Channel, Through Hole
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Customer Questions & Answers
-
Question:
What is the maximum voltage this MOSFET can handle?
Answer: The maximum drain-source voltage (Vds) is -55V. -
Question:
What is the threshold voltage for this device?
Answer: The threshold voltage (Vgs) is -4V. -
Question:
What is the operating temperature range of this MOSFET?
Answer: It operates between -55°C and 150°C.
Infineon MOSFET Editorial Review
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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12 June 2026 · via Trustpilot
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Order now and get it around Tuesday, July 21
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Features & Benefits
- Power Dissipation of 57W for high-efficiency performance.
- Maximum Operating Temperature up to 150°C for durability.
- Continuous Drain Current of 18A ideal for demanding applications.
- Low On Resistance of 0.11 ohm ensures minimal energy loss.
- Versatile I-PAK case style designed for space-constrained designs.
- Robust P Channel configuration offers reliable performance.
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