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ROHM RRR040P03FRATL Power MOSFET

The RRR040P03FRA is a low on-resistance, 30V, 4A power MOSFET in a small surface mount TSMT3 package. Features include built-in G-S protection diode, Pb-free plating, and AEC-Q101 qualification. It’s ideal for high-efficiency switching applications such as DC/DC converters, offering low gate charge, excellent thermal characteristics, and robust electrical performance suited for demanding electronic systems.

Authorized Distributors
Part No:RRR040P03FRATL
Stock:0
Inv Date:06-11-2026
Price: N/A
Buy/RFQ:

ROHM RRR040P03FRATL Power MOSFET Specifications:

  • Drain-Source Voltage: 30 V
  • Continuous Drain Current: 4 A
  • Pulsed Drain Current: 16 A
  • Gate-Source Voltage: ±20 V
  • Power Dissipation: 0.54 W
  • Junction Temperature Range: -55°C to +150°C
  • Thermal Resistance Junction-Ambient: 125°C/W, Junction-Board: 231°C/W
  • Package Type: TSMT3 (small surface mount)
  • Gate Threshold Voltage: -1 to -2.5 V
  • On-Resistance: 52 to 72 mΩ (at -4.0 V gate voltage, 2 A, 25°C)
  • Body Diode Forward Voltage: up to -1.2 V at 4 A
  • Reverse Transfer Capacitance: 130 pF
  • Total Gate Charge: 10.5 to 40 nC
  • Mounted on ceramic or FR4 boards for thermal management
  • RoHS compliant and Pb-free lead plating

Buy the ROHM Series Power MOSFET: RRR040P03FRA

Purchase the ROHM Series Power MOSFET RRR040P03FRA online today and experience outstanding switching efficiency, low on-resistance, built-in protection, and compact packaging. Ideal for high-performance power management, this device ensures superior thermal characteristics and reliable operation in demanding electronic applications. With easy online ordering, you can quickly integrate this robust component into your design, enabling sustainable, efficient, and high-quality electronics that meet modern industry standards and safety requirements.

Order your ROHM Series Power MOSFET RRR040P03FRA today and ensure your electronic projects benefit from reliable, low-resistance switching performance.

Frequently Asked Questions

Where can I buy ROHM RRR040P03FRATL?

You can click on the BUY or RFQ button to purchase RRR040P03FRATL from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part RRR040P03FRATL?

You can download the RRR040P03FRATL datasheet or visit the ROHM website for support.

Who is the manufacturer of RRR040P03FRATL?

ROHM

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