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ROHM RRQ045P03HZGTR High-Current MOSFET

This small signal N-channel MOSFET operates at a maximum drain-source voltage of -30V, with a continuous drain current of 44.5A and a power dissipation of 1.25W. It features low on-resistance, built-in G-S protection diode, and a compact TSMT6 surface-mount package. Qualified under AEC-Q101, it offers reliable performance for high-efficiency switching applications, including automotive and industrial electronics. Its thermal resistance is up to 100°C/W junction-to-ambient, ensuring effective heat management in demanding environments.

Authorized Distributors
Source:Newark
Part No:RRQ045P03HZGTR
Stock:2709
Inv Date:06-10-2026
Price: Unit price: $1.94
Buy/RFQ:
Source:DigiKey
Part No:RRQ045P03HZGTR
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.55107
Buy/RFQ:
Part No:RRQ045P03HZGTR
Stock:5848
Inv Date:06-11-2026
Price: Unit price: $2.01
Buy/RFQ:

ROHM RRQ045P03HZGTR High-Current MOSFET Specifications:

  • Drain-Source Voltage: -30V
  • Continuous Drain Current: 44.5A
  • Pulsed Drain Current: 18A
  • Power Dissipation: 1.25W
  • Junction Temperature: -55°C to +150°C
  • Thermal Resistance, Junction to Ambient: 100°C/W
  • Gate-Source Voltage: ±20V
  • Static Drain-Source On-Resistance: 34-48 mΩ
  • Gate Resistance: 14Ω
  • Gate Charge: 3.5nC
  • Device Package: TSMT6 (Surface Mount)
  • Mounting Tape Width: 8mm, Reel Size: 180mm
  • RoHS compliant, Pb-free, AEC-Q101 qualified

Buy the ROHM RRQ045P03HZG – Reliable MOSFET for Industrial Applications

Purchase the high-current small signal MOSFET online today to ensure reliable performance in your automotive or industrial electronics projects. With a maximum drain-source voltage of -30V, continuous drain current of 44.5A, low Rds(on), built-in protection diode, and compact surface-mount packaging, this device offers excellent efficiency and durability. Its AEC-Q101 qualification guarantees automotive-grade reliability. Designed with optimal thermal resistance and compact dimensions, it’s ideal for demanding high-power applications requiring robust and stable switching performance. Order now for quick delivery and superior quality.

Get ROHM RRQ045P03HZG today—built for precision and long-lasting durability in high-current switching.

Frequently Asked Questions

Where can I buy ROHM RRQ045P03HZGTR?

You can click on the BUY or RFQ button to purchase RRQ045P03HZGTR from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part RRQ045P03HZGTR?

You can download the RRQ045P03HZGTR datasheet or visit the ROHM website for support.

Who is the manufacturer of RRQ045P03HZGTR?

ROHM

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