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STMICROELECTRONICS STB6NK90ZT4 Power MOSFET

The STB6NK90ZT4 is a SuperMESH™ N-channel Power MOSFET featuring Zener-protection and minimized gate charge. It is designed through an optimized strip-based PowerMESH™ layout, achieving significantly lower ON-resistance and excellent dV/dt capability for demanding applications. This MOSFET is 100% avalanche tested, exhibits very high dV/dt capability, low intrinsic capacitance, and consistent manufacturing quality. Suitable for industrial and power management applications. Please note, high market demand may lead to extended lead times and fluctuating delivery dates. This product is not eligible for discounts.

Authorized Distributors
Source:Newark
Part No:STB6NK90ZT4
Stock:10
Inv Date:06-11-2026
Price: Unit price: $4.09
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Source:DigiKey
Part No:STB6NK90ZT4
Stock:1000
Inv Date:06-11-2026
Price: Unit price: $1.58233
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Part No:STB6NK90ZT4
Stock:1383
Inv Date:06-12-2026
Price: Unit price: $4.47
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Part No:STB6NK90ZT4
Stock:0
Inv Date:06-11-2026
Price: Unit price: $2.35
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Part No:STB6NK90ZT4
Stock:0
Inv Date:06-11-2026
Price: Unit price: $2.03
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Part No:STB6NK90ZT4
Stock:3000
Inv Date:06-12-2026
Price: N/A
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STMICROELECTRONICS STB6NK90ZT4 Power MOSFET Specifications:

  • Drain-source Voltage: 900 V
  • Gate-Source Voltage: ±30 V
  • Drain Current (Continuous at 25°C): 5.8 A
  • Drain Current (Pulsed): 23.2 A
  • Total Dissipation at 25°C: 30 W
  • Peak Diode Recovery Voltage Slope: 45 V/µs
  • Maximum junction temperature: -55°C to +150°C
  • Thermal resistance junction-case: 0.89 °C/W
  • Thermal resistance junction-ambient: 50 °C/W
  • Avalanche current: 58 A
  • Gate-Source Breakdown Voltage: 30 V
  • Gate charge (Total): 46.5 to 60.5 nC
  • Input Capacitance: 1350 pF
  • Output Capacitance: 130 pF
  • Reverse Transfer Capacitance: 26 pF
  • Gate-Drain Charge: 25 nC

Buy the Buy STMicroelectronics STB6NK90ZT4 Power MOSFET Online

Purchase the STB6NK90ZT4 Power MOSFET online and ensure high-performance switching with Zener-protection and low gate charge. This device features exceptional dV/dt capability, low intrinsic capacitance, and is 100% avalanche tested for high reliability. Designed with an optimized strip-based PowerMESH™ layout, it offers significantly reduced ON-resistance suitable for industrial applications. Order now to benefit from rapid delivery—perfect for demanding power management circuits and industrial equipment. Ensure your systems are equipped with this top-quality, high-voltage MOSFET for durable performance.

Get STB6NK90ZT4 Power MOSFET today—built for high-voltage switching and reliable power management.

Frequently Asked Questions

Where can I buy STMICROELECTRONICS STB6NK90ZT4?

You can click on the BUY or RFQ button to purchase STB6NK90ZT4 from an authorized STMICROELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part STB6NK90ZT4?

You can download the STB6NK90ZT4 datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of STB6NK90ZT4?

STMICROELECTRONICS

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