STD3NK90ZT4 MOSFETs by STMicroelectronics – Buy Online at XON
The MOSFETs STD3NK90ZT4 by STMicroelectronics are high-voltage power transistors optimized for efficiency, switching performance, and reliability. Belonging to the family of Semiconductors, Discrete Semiconductors, Transistors, MOSFETs, these devices are widely used in industrial automation, SMPS, and high-voltage switching applications.
1. Technical Specifications of STD3NK90ZT4
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Manufacturer: STMicroelectronics
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Part Number: STD3NK90ZT4
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Category: Semiconductors, Discrete Semiconductors, Transistors, MOSFETs
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Drain-Source Voltage (Vds): 900V
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Continuous Drain Current (Id): 2.5A
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Rds(on): 3.6O (typical)
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Package Type: DPAK (Surface-Mount)
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Operating Temperature Range: -55°C to +150°C
2. Key Features of STD3NK90ZT4
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High-voltage capability up to 900V
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Optimized for low conduction and switching losses
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Rugged DPAK SMT package for compact designs
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Fast switching speed for high-frequency applications
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Wide operating temperature range for harsh conditions
3. Applications of STD3NK90ZT4
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Switched-mode power supplies (SMPS)
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High-voltage motor drivers
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Industrial automation systems
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Lighting ballasts and power inverters
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Consumer and industrial high-efficiency power designs
4. Wiring and Connection Overview
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Terminals: Gate, Drain, and Source in standard MOSFET configuration
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Mounting: DPAK surface-mount package for PCB integration
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Thermal Design: Requires heat sinking or thermal vias for optimal performance
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Ease of Use: Compatible with automated assembly and reflow soldering
5. Use Case Example – SMPS Design
Challenge: Power engineers required a compact MOSFET for high-voltage SMPS with reliable thermal performance.
Solution: The STD3NK90ZT4 MOSFETs by STMicroelectronics integrated into the supply design.
Result: Improved efficiency, stable operation under load, and reduced heat dissipation.
6. Download Datasheet for STD3NK90ZT4
[Download the STD3NK90ZT4 Datasheet at XON Electronics]
7. Also Available from Other Manufacturers
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Tokmas – A reliable supplier of Semiconductors, Discrete Semiconductors, Transistors, MOSFETs, offering alternative high-voltage MOSFET solutions for power applications.
8. Why Buy from XON Electronics?
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100% genuine MOSFETs and Semiconductors, Discrete Semiconductors, Transistors, MOSFETs
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Global shipping to USA, India, Australia, Europe & more
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Competitive prices for bulk and single units
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Trusted partner for engineers and OEMs worldwide
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Secure and easy online ordering at www.xonelec.com
9. FAQs – STD3NK90ZT4 MOSFETs
Q1: What is the maximum drain-source voltage?
A: 900V.
Q2: Is it suitable for high-frequency switching?
A: Yes, its fast switching capability supports SMPS and inverter designs.
Q3: Which package type does it come in?
A: Compact and efficient DPAK surface-mount package.
Q4: Can it handle industrial applications?
A: Yes, it is designed for rugged and high-voltage power applications.
Q5: Where can I buy it?
A: Buy it globally at XON Electronics with fast worldwide delivery.
Conclusion
The STD3NK90ZT4 MOSFETs by STMicroelectronics are high-voltage, high-performance devices for SMPS, industrial automation, and inverter applications. As part of Semiconductors, Discrete Semiconductors, Transistors, MOSFETs, they deliver efficiency and long-term reliability. Buy online at XON today for global delivery.