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| Country of Origin | India |
|---|---|
| Brand | STMicroelectronics |
| Height | 4.6mm |
| Length | 10.4mm |
| Model | STB30NF20 |
| Width | 9.35mm |
| Mount Type | Surface |
| Series | STripFET |
| Maximum Operating Temperature | 150°C |
| Package Type | TO-263 |
| Minimum Operating Temperature | -55°C |
| Pin Count | 3 |
| Channel Type | N |
| Maximum Continuous Drain Current Id | 30A |
| Maximum Drain Source Voltage Vds | 200V |
| Maximum Drain Source Resistance Rds | 75mΩ |
| Channel Mode | Enhancement |
| Maximum Power Dissipation Pd | 125W |
| Typical Gate Charge Qg @ Vgs | 38nC |
| Maximum Gate Source Voltage Vgs | -20, +20V |
| Forward Voltage Vf | 1.5V |
STMicroelectronics STB30NF20 is a high-performance N-Channel STripFET™ MOSFET designed for effective power switching applications.
This enhancement mode MOSFET supports a maximum continuous drain current of 30 amperes and a drain-source voltage of 200 volts, making it suitable for power management in electronic circuits.
The device is packaged in a 3-pin TO-263 surface mount format, providing easy PCB integration and excellent thermal dissipation with a power dissipation capability of 125 watts. Operating temperature ranges from -55°C to 150°C, allowing use in industrial and automotive electronics under a variety of conditions.
The device’s gate charge of 38 nC at Vgs and low drain-source resistance (75 milliohms) contribute to high efficiency and reduced power loss during switching. This MOSFET supports a wide maximum gate-source voltage from -20 V to +20 V, enhancing gate safety margins.
The forward voltage is rated at 1.5 volts, indicating low conduction losses. Compact dimensions of Height 4.6 mm, Length 10.4 mm, and Width 9.35 mm ensure space-efficient design. No specific approvals or automotive certifications apply; intended for standard industrial electronic applications.
STripFET series devices are optimized for applications in power supplies, motor controls, and switching circuits.
This MOSFET is ideal for use in industrial, automotive (non-certified), laboratory, and commercial electronic systems demanding reliable power switching with manageable heat dissipation.
Explore more electronic components and semiconductors in the MOSFET category on EnvMart for enhanced industrial and electronic design solutions.
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