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ROHM RTQ045N03HZGTR Power MOSFET

The RTQ045N03HZG is a low on-resistance, small surface mount MOSFET suitable for switching applications. Features include built-in G-S protection diode, RoHS compliance, and qualification to AEC-Q101 standards. It supports a drain-source voltage of 30V, continuous drain current of 44.5A, and power dissipation of 1.25W. The device operates within a junction temperature range of -55°C to +150°C and features low gate charge, fast switching times, and high thermal efficiency for reliable performance in power management circuits.

Authorized Distributors
Source:Newark
Part No:RTQ045N03HZGTR
Stock:1535
Inv Date:06-10-2026
Price: Unit price: $1.15
Buy/RFQ:
Source:DigiKey
Part No:RTQ045N03HZGTR
Stock:1367
Inv Date:06-10-2026
Price: Unit price: $1.2
Buy/RFQ:
Part No:RTQ045N03HZGTR
Stock:4047
Inv Date:06-11-2026
Price: Unit price: $1.2
Buy/RFQ:

ROHM RTQ045N03HZGTR Power MOSFET Specifications:

  • Drain-Source Voltage: 30V
  • Continuous Drain Current: 44.5A
  • Pulsed Drain Current: 18A
  • Power Dissipation: 1.25W
  • Junction Temperature Range: -55°C to +150°C
  • Gate-Source Voltage: ±12V
  • Thermal Resistance Junction-Ambient: 100°C/W
  • Body Diode Forward Voltage: 1.2V at 4A
  • Gate Resistance: 6.7Ω at 1MHz
  • Fall Time: 30ns
  • Rise Time: 31ns
  • Switching Delay Times: 13ns (turn-on), 45ns (turn-off)

Buy the Buy ROHM RTQ045N03HZG Part Number RTQ045N03HZG Online

Purchase the ROHM RTQ045N03HZG online for reliable high-current switching performance. This surface mount MOSFET features low Rds(on), built-in protection, and RoHS compliance, ensuring efficiency and safety in automotive, industrial, and consumer electronics. Designed for rapid switching and thermal management, it supports a drain-source voltage of 30V, continuous drain current of 44.5A, and a power dissipation of 1.25W. Perfect for demanding power supply circuits requiring durability and minimal loss, this product guarantees robust operation and long-term stability.

Get ROHM RTQ045N03HZG today—built for precision, high current capacity, and long-lasting durability in power switching applications.

Frequently Asked Questions

Where can I buy ROHM RTQ045N03HZGTR?

You can click on the BUY or RFQ button to purchase RTQ045N03HZGTR from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part RTQ045N03HZGTR?

You can download the RTQ045N03HZGTR datasheet or visit the ROHM website for support.

Who is the manufacturer of RTQ045N03HZGTR?

ROHM

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