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STMICROELECTRONICS STW21N90K5 High-Voltage Power MOSFET
Power MOSFET developed using SuperMESH™ 5 technology, featuring ultra-low on-resistance and gate charge. Designed for switching applications, these high-voltage N-channel devices support high power density and efficiency in various industrial and electronic systems. Available in multiple packages like D?PAK, TO-220FP, TO-220, and TO-247, they ensure reliable performance with avalanche ruggedness, Zener protection, and rated at 900V, 18.5A. Ideal for high-voltage switching, motor control, and power management circuits, these MOSFETs deliver excellent thermal and electrical characteristics for demanding applications.
STMICROELECTRONICS STW21N90K5 High-Voltage Power MOSFET Specifications:
- Voltage Rating: 900 V
- Drain Current (DC): 18.5 A
- Maximum Power Dissipation: 250 W (D?PAK), 40 W (TO-220FP), 250 W (TO-220), 40 W (TO-247)
- Gate-Source Voltage: ±30 V
- Maximum Operating Junction Temperature: -55°C to +150°C
- Thermal Resistance Junction-Case Max: 0.5°C/W (D?PAK), 3.13°C/W (TO-220), 0.5°C/W (TO-220), 3.55°C/W (TO-247)
- Gate Threshold Voltage: 3V to 5V
- Avalanche Energy (Starting Tj): 200 mJ
- Reverse Recovery Time: 548–660 ns
- Switching Times: Turn-on delay 17 ns, Rise time 27 ns, Turn-off delay 47 ns, Fall time 40 ns
- Package Types: D?PAK, TO-220FP, TO-220, TO-247
- Physical Dimensions: D?PAK: A 4.40–4.60 mm, D 8.95–9.35 mm; TO-220FP: A 44–46 mm, B 25–27 mm; TO-220: D 15.25–15.75 mm, E 10–10.4 mm; TO-247: D 19.85–20.15 mm, E 15.45–15.75 mm
- Package Mechanical Data conforming to industry standards, with thermal and mechanical specifications for reliable power switching.
Buy the Buy STMicroelectronics Power MOSFET Part Number STW21N90K5 Online
Enhance your power management and switching applications by ordering the STMicroelectronics Series power MOSFET STW21N90K5 online today. These high-voltage N-channel devices support up to 900V and 18.5A current, providing low on-resistance and gate charge for superior efficiency. Available in D?PAK, TO-220FP, TO-220, and TO-247 packages, they are ideal for industrial, motor control, and power supply circuits. With avalanche ruggedness, Zener-protected design, and excellent thermal characteristics, these MOSFETs ensure reliable performance and high durability for demanding electrical environments.
Order your STMicroelectronics SeriesSTW21N90K5 power MOSFET today and enhance your high-voltage switching projects with reliable efficiency and rugged design.
Frequently Asked Questions
Where can I buy STMICROELECTRONICS STW21N90K5?
You can click on the BUY or RFQ button to purchase STW21N90K5 from an authorized STMICROELECTRONICS distributor.
How do I troubleshoot issues or seek technical support for part STW21N90K5?
You can download the STW21N90K5 datasheet or visit the STMICROELECTRONICS website for support.
Who is the manufacturer of STW21N90K5?
STMICROELECTRONICS