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ONSEMI FAN3181TMX IGBT Power Driver

The FAN3181 is a high-speed, low-side IGBT driver designed for switch-mode power supplies, DC-DC converters, and motor control applications. It provides up to 2A sourcing and sinking current, with protection features including UVLO, over-current, and desaturation protection. The device features active Miller clamp, soft turn-off, fault indication via open-drain output, and cycle-by-cycle shutdown for enhanced reliability. Its comprehensive protection and fast switching capabilities make it suitable for efficient, robust industrial power switching and motor control systems.

Authorized Distributors
Source:Newark
Part No:FAN3181TMX
Stock:742
Inv Date:06-10-2026
Price: Unit price: $1.43
Buy/RFQ:
Source:DigiKey
Part No:FAN3181TMX
Stock:1648
Inv Date:06-10-2026
Price: Unit price: $1.39
Buy/RFQ:
Part No:FAN3181TMX
Stock:1270
Inv Date:06-11-2026
Price: Unit price: $1.39
Buy/RFQ:

ONSEMI FAN3181TMX IGBT Power Driver Specifications:

  • Operating Supply Voltage 25 V
  • Output Sourcing/Sinking Current 1.5 A/2.0 A at 15 V Vec
  • Output In-Phase with Input Signal
  • Active Miller Clamp, Desaturation Protection
  • Cycle-by-Cycle Edge-Triggered Shutdown
  • Fault-Out and Fault Indication Function
  • Operating Junction Temperature Range: -40°C to 125°C
  • Package: SOP-8 (Small Outline Package)
  • Input Threshold Voltage: High ≥1.6 V, Low ≤1.2 V
  • Input Bias Current: 125-200 pA High, 1.0 nA Low
  • Gate Drive Output Voltage 0.8 V (High), 0.35 V (Low)
  • Over-Current Detection Threshold 450-550 mV
  • Desaturation Threshold Voltage 6.0-6.8 V
  • Propagation Delay Times 10-20 ns (Turn-On), 12-22 ns (Turn-Off)
  • Operating Temperature Range: -40°C to 125°C
  • Power Dissipation: 0.625 W

Buy the Fairchild FAN3181 U–2013 Reliable Power Controller for Industrial Applications

Get the Fairchild FAN3181 IGBT power driver today and enhance your industrial power systems with fast switching, reliable protection, and cycle-by-cycle shutdown. Its high-current drive capability, active Miller clamp, and fault indication features ensure optimal efficiency and safety in switch-mode power supplies, DC-DC converters, and motor control circuits. Designed for temperatures from -40°C to 125°C, this compact SOP-8 package guarantees robust performance in demanding industrial environments. Order now online for fast delivery and seamless integration into your power management solutions.

Order your Fairchild FAN3181 power controller today and equip your power and motor projects with the dependable, high-speed drive you need.

Frequently Asked Questions

Where can I buy ONSEMI FAN3181TMX?

You can click on the BUY or RFQ button to purchase FAN3181TMX from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part FAN3181TMX?

You can download the FAN3181TMX datasheet or visit the ONSEMI website for support.

Who is the manufacturer of FAN3181TMX?

ONSEMI

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