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ONSEMI NIS6151MT1TXG Electronic Load Protector

The NIS6151 is a resettable electronic fuse designed for reliable USB applications and automotive infotainment systems. It features overvoltage clamp, reverse current protection, adjustable current limits, thermal shutdown, and integrated monitoring for enhanced load protection. Suitable for sensitive circuits, it can buffer input voltages up to +7 kV ESD protection level, with options for latching or auto-retry shutdown modes. Its features include fast response time, low Rps(on), and compliance with RoHS standards, making it ideal for circuit protection in various electronic devices and automotive modules.

Authorized Distributors
Source:DigiKey
Part No:NIS6151MT1TXG
Stock:333
Inv Date:06-10-2026
Price: N/A
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Part No:NIS6151MT1TXG
Stock:0
Inv Date:06-11-2026
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Part No:NIS6151MT1TXG
Stock:1422
Inv Date:06-11-2026
Price: N/A
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ONSEMI NIS6151MT1TXG Electronic Load Protector Specifications:

  • Input Voltage: 0.3 to +10 V steady-state, transient up to +10 V (100 ms)
  • Output Voltage: 0.3 to +20 V steady-state
  • Maximum Output Clamp Voltage: 65-75 V (Vout-clamp)
  • Reverse Current Threshold: 100 mV
  • Continuous Current: 1.0 A at 25°C
  • Thermal Shutdown Temperature: 175°C (latching mode), 135°C (auto-retry mode)
  • ESD Protection: IEC61000-4-2 Level 4 up to +7 kV
  • Thermal Resistance: Junction-to-Air 44°C/W, Junction-to-Lead 24°C/W
  • Power Dissipation: 28 W at 25°C ambient
  • Operating Temperature Range: -40°C to 125°C
  • Device Profile: Compact 3x3 mm package, Case 515AB

Buy the ON Semiconductor Series NIS6151 Electronic Fuse: NIS6151MT1TXG

Explore the ON Semiconductor NIS6151MT1TXG electronic fuse today to enhance circuit safety in USB devices and automotive systems. This compact, resettable device offers overvoltage and reverse current protection, adjustable current limits, thermal shutdown, and IEC61000-4-2 level ESD immunity. Its fast response time and thermal regulation ensure reliable operation under transient conditions. Ideal for sensitive electronics, it prevents damage from overloads, surges, and reverse currents, providing peace of mind for engineers and technicians seeking durable, high-performance circuit protection solutions.

Get ON Semiconductor NIS6151MT1TXG today—built for precision, reliability in USB and automotive load protection with fast response and thermal safety features.

Frequently Asked Questions

Where can I buy ONSEMI NIS6151MT1TXG?

You can click on the BUY or RFQ button to purchase NIS6151MT1TXG from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part NIS6151MT1TXG?

You can download the NIS6151MT1TXG datasheet or visit the ONSEMI website for support.

Who is the manufacturer of NIS6151MT1TXG?

ONSEMI

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