STMicroelectronics STP6NK90Z Power MOSFET 900V 5.8A TO-220
High-voltage N-channel MOSFET, 900V, 5.8A, TO-220. Ideal for industrial power and switching. Buy now.
The STMicroelectronics STP6NK90Z is a high-voltage N-channel Power MOSFET built on advanced SuperMESH™ technology. This design optimises the well-established strip-based PowerMESH™ layout to significantly reduce on-resistance while ensuring excellent dv/dt capability for demanding applications. The transistor is engineered to meet today's efficiency challenges with minimised gate charge and lower power dissipation, making it a reliable choice for industrial power systems.
With a drain-source voltage rating of 900V and a continuous drain current of 5.8A, this MOSFET delivers robust performance in high-voltage switching circuits. The device is 100% avalanche tested, ensuring durability under extreme conditions. Its very low intrinsic capacitance and excellent manufacturing repeatability guarantee consistent, high-quality operation in critical applications.
The TO-220 package provides a compact, through-hole mounting solution suitable for a wide range of power electronics. Key specifications include a maximum drain-source on-state resistance of 2 ohms at a 10V gate drive, a maximum gate-source threshold voltage of 3.75V, and a maximum power dissipation of 140W. This component operates reliably at temperatures up to 150°C, making it suitable for demanding environments.
Ideal for industrial power supplies, this MOSFET offers the performance and durability required for high-voltage switching, power conversion, and other demanding electronic systems.
- Industrial power supplies
- High-voltage switching circuits
- Power conversion systems
- Demanding electronic applications
- Channel Type: N Channel
- Drain Source Voltage Vds: 900V
- Continuous Drain Current Id: 5.8A
- Drain Source On State Resistance: 2 Ohm
- Transistor Case Style: TO-220
- Transistor Mounting: Through Hole
- Rds(on) Test Voltage: 10V
- Gate Source Threshold Voltage Max: 3.75V
- Power Dissipation: 140W
- No. of Pins: 3 Pins
- Operating Temperature Max: 150°C
- 100% Avalanche Tested
- Gate Charge Minimized
- Very Low Intrinsic Capacitance
- Very Good Manufacturing Repeatability
- Weight: 2 grams
- Height: 43 mm
- Width: 33 mm
- Depth: 15 mm
- of Pins: 3Pins
- SVHC: No SVHC (25-Jun-2025)
Documents
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
View Full Delivery & Returns PolicySecure Transactions
We take the utmost care with your payment and personal details. Our website employs advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can verify a secure connection by looking for 'https' and a locked padlock in your browser.
Cookie Policy
Cookies enhance your shopping experience by keeping track of your basket and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Security Warning
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll request you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
Recommended Products
Similar Products
You may like
