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ROHM RSJ451N04FRATL Power MOSFET

The RSJ451NO4FRA is a high-performance N-channel Power MOSFET designed for industrial applications requiring reliable switching, high current capacity, and low on-resistance. It features a maximum drain-source voltage of 40V, a continuous drain current of 45A, and a pulsed current of 90A. Its compact TO-263 package offers excellent thermal management and fast switching capabilities. Suitable for power management, motor drives, and switching power supplies, this MOSFET ensures durability and efficiency in demanding environments with RoHS compliance and Pb-free plating.

Authorized Distributors
Source:DigiKey
Part No:RSJ451N04FRATL
Stock:0
Inv Date:06-10-2026
Price: Unit price: $1.19123
Buy/RFQ:
Part No:RSJ451N04FRATL
Stock:2000
Inv Date:06-11-2026
Price: Unit price: $3.58
Buy/RFQ:

ROHM RSJ451N04FRATL Power MOSFET Specifications:

  • Drain-Source Voltage: 40 V
  • Continuous Drain Current: 45 A
  • Pulsed Drain Current: 90 A
  • Power Dissipation: 50 W
  • Junction Temperature: -55 to +150°C
  • Thermal Resistance, junction-case: 25°C/W
  • Gate-Source Voltage: ±20 V
  • Gate Threshold Voltage: 1.2 to 3.0 V
  • On-State Resistance: 13.5 mΩ (typ.)
  • Gate Charge: 43 nC
  • Repetition Rate: 1000 pcs per reel
  • Package: TO-263 (D2PAK)
  • RoHS compliant, Pb-Free

Buy the ROHM RSJ451N04FR – Reliable Power MOSFET for Industrial Applications

Discover the ROHM RSJ451N04FR Power MOSFET, engineered for superior power switching, high current capacity, and excellent thermal performance. Its compact TO-263 package ensures efficient heat dissipation, making it ideal for industrial applications like motor drives and power supplies. With low on-resistance and high pulsed current capabilities, this device offers reliable, high-efficiency operation. RoHS compliant and Pb-free, it supports sustainable and eco-friendly manufacturing. Purchase online now to enhance your power circuits with this robust, high-performance MOSFET designed for demanding environments.

Get ROHM RSJ451N04FR today—built for high current, fast switching, and long-lasting durability in demanding power management environments.

Frequently Asked Questions

Where can I buy ROHM RSJ451N04FRATL?

You can click on the BUY or RFQ button to purchase RSJ451N04FRATL from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part RSJ451N04FRATL?

You can download the RSJ451N04FRATL datasheet or visit the ROHM website for support.

Who is the manufacturer of RSJ451N04FRATL?

ROHM

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