Overview
The STN3NF06 is a high-performance N-channel Power MOSFET developed by STMicroelectronics using their unique 'Single Feature Size™' strip-based process. This MOSFET is part of the STripFET™ II family, known for its exceptional packing density, low on-resistance, and rugged avalanche characteristics. The device is packaged in a 3-pin SOT-223 package, making it suitable for a variety of power management and switching applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Drain-Source Voltage (VDS) | 60 | V |
| Gate-Source Voltage (VGS) | ±20 | V |
| Continuous Drain Current (ID) at TC = 25°C | 4 | A |
| Pulsed Drain Current (IDM) | 16 | A |
| Static Drain-Source On Resistance (RDS(on)) | 0.07 (typ), 0.10 (max) | Ω |
| Gate Threshold Voltage (VGS(th)) | 2-4 | V |
| Total Dissipation at TC = 25°C (PTOT) | 3.3 | W |
| Thermal Resistance Junction-PCB (Rthj-pcb) | 38 (max) when mounted on FR-4 board | °C/W |
| Operating Junction Temperature (TJ) | -55 to 150 | °C |
Key Features
- Exceptional dv/dt capability
- 100% avalanche tested and rugged avalanche technology
- Low on-resistance (RDS(on) = 0.07 Ω typical)
- High packing density due to the 'Single Feature Size™' strip-based process
- Low gate charge and fast switching times
- ECOPACK® lead-free second level interconnect for environmental compliance
Applications
The STN3NF06 is suitable for various switching applications, including power management, DC-DC converters, motor control, and other high-frequency switching circuits. Its robust avalanche characteristics and low on-resistance make it an ideal choice for applications requiring high reliability and efficiency.
Q & A
- What is the maximum drain-source voltage of the STN3NF06? The maximum drain-source voltage (VDS) is 60 V.
- What is the continuous drain current rating at 25°C? The continuous drain current (ID) at 25°C is 4 A.
- What is the typical on-resistance of the STN3NF06? The typical static drain-source on resistance (RDS(on)) is 0.07 Ω.
- What is the gate threshold voltage range? The gate threshold voltage (VGS(th)) range is 2-4 V.
- What is the maximum total dissipation at 25°C? The maximum total dissipation (PTOT) at 25°C is 3.3 W.
- What is the thermal resistance junction-PCB when mounted on an FR-4 board? The thermal resistance junction-PCB (Rthj-pcb) when mounted on an FR-4 board is 38 °C/W.
- What are the operating junction and storage temperatures? The operating junction temperature range is -55 to 150 °C, and the storage temperature range is also -55 to 150 °C.
- Is the STN3NF06 environmentally friendly? Yes, it is available in ECOPACK® lead-free second level interconnect packages, which are environmentally compliant.
- What are some typical applications for the STN3NF06? Typical applications include switching circuits, DC-DC converters, motor control, and other high-frequency switching applications.
- What is the package type of the STN3NF06? The STN3NF06 is packaged in a 3-pin SOT-223 package.
