Overview
The STP80NF70 is an N-channel Power MOSFET from STMicroelectronics, realized with the unique STripFET™ process. This device is specifically designed to minimize input capacitance and gate charge, making it highly suitable for advanced high-efficiency switching applications. It features a drain-source voltage (VDS) of 68 V, a continuous drain current (ID) of 98 A, and a low on-state resistance (RDS(on)) of less than 0.0098 Ω.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Drain-Source Voltage (VDS) | 68 | V |
| Continuous Drain Current (ID) | 98 | A |
| On-State Resistance (RDS(on)) | < 0.0098 | Ω |
| Gate-Source Voltage (VGS) | ±20 | V |
| Gate Threshold Voltage (VGS(th)) | 2-4 | V |
| Thermal Resistance Junction-Ambient (Rthj-amb) | 62.5 | °C/W |
| Maximum Lead Temperature for Soldering | 300 | °C |
| Package | TO-220 |
Key Features
- N-Channel Power MOSFET with low input capacitance and gate charge.
- Exceptional dv/dt capability.
- 100% avalanche tested.
- Low on-state resistance of less than 0.0098 Ω.
- Gate threshold voltage of 2-4 V.
- Rise time and fall time of 60 ns and 75 ns, respectively.
- Available in TO-220 package.
Applications
- Switching high power devices.
- Inverter circuits.
- DC-DC converters.
- Control speed of motors.
- LED dimmers or flashers.
- High-efficiency switching applications.
Q & A
- What is the drain-source voltage rating of the STP80NF70?
The drain-source voltage rating is 68 V. - What is the continuous drain current of the STP80NF70?
The continuous drain current is 98 A. - What is the on-state resistance of the STP80NF70?
The on-state resistance is less than 0.0098 Ω. - What is the gate threshold voltage range of the STP80NF70?
The gate threshold voltage range is 2-4 V. - What package type is the STP80NF70 available in?
The STP80NF70 is available in the TO-220 package. - What are some typical applications of the STP80NF70?
Typical applications include switching high power devices, inverter circuits, DC-DC converters, motor speed control, and LED dimmers or flashers. - Is the STP80NF70 suitable for high-speed switching applications?
While it is suitable for high-efficiency switching, it may not be the best choice for high-speed switching due to its longer rise and fall times. - Can the STP80NF70 be used in 3.3V or 5V logic level designs?
No, it is not suitable for 3.3V or 5V logic level designs due to its gate threshold voltage requirements. - What is the thermal resistance junction-ambient of the STP80NF70?
The thermal resistance junction-ambient is 62.5 °C/W. - Is the STP80NF70 RoHS compliant?
Yes, the STP80NF70 is RoHS compliant with an Ecopack2 grade.
