Overview
The STB30NF20 is a high-performance N-channel Power MOSFET from STMicroelectronics, designed using the unique STripFET process. This device is optimized for minimal input capacitance and gate charge, making it highly suitable for advanced high-efficiency isolated DC-DC converters and other switching applications. Available in the D²PAK package, it offers excellent thermal and electrical characteristics, ensuring reliable operation in a variety of power management scenarios.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Drain-Source Voltage (VDS) | 200 | V |
| Gate-Source Voltage (VGS) | ±20 | V |
| Continuous Drain Current (ID) at TC = 25°C | 30 | A |
| Continuous Drain Current (ID) at TC = 100°C | 19 | A |
| Pulsed Drain Current (IDM) | 120 | A |
| Total Dissipation at TC = 25°C | 125 | W |
| Thermal Resistance Junction-Case (RthJC) | 1 | °C/W |
| Thermal Resistance Junction-Ambient (RthJA) | 62.5 | °C/W |
| Static Drain-Source On Resistance (RDS(on)) | 0.075 | Ω |
| Gate Threshold Voltage (VGS(th)) | 2-4 | V |
| Total Gate Charge (Qg) | 38 | nC |
Key Features
- Minimized gate charge and input capacitance through STripFET process.
- 100% avalanche tested for reliability.
- Excellent figure of merit (RDS*Qg) for high efficiency.
- Very good manufacturing repeatability.
- Very low intrinsic capacitances.
- Low on-resistance and fast switching times.
- ECOPACK® packages with Lead-free second level interconnect.
Applications
The STB30NF20 is particularly suited for advanced high-efficiency isolated DC-DC converters, as well as other switching applications such as power supplies, motor control, and power management in various electronic systems.
Q & A
- What is the maximum drain-source voltage of the STB30NF20? The maximum drain-source voltage (VDS) is 200 V.
- What is the continuous drain current at 25°C? The continuous drain current at 25°C is 30 A.
- What is the thermal resistance junction-case (RthJC) for the D²PAK package? The thermal resistance junction-case (RthJC) is 1 °C/W.
- What is the typical static drain-source on resistance (RDS(on))? The typical static drain-source on resistance (RDS(on)) is 0.075 Ω.
- What is the gate threshold voltage range? The gate threshold voltage (VGS(th)) range is 2-4 V.
- Is the STB30NF20 100% avalanche tested? Yes, the STB30NF20 is 100% avalanche tested.
- What are the typical applications of the STB30NF20? The STB30NF20 is typically used in advanced high-efficiency isolated DC-DC converters and other switching applications.
- What package types are available for the STB30NF20? The STB30NF20 is available in the D²PAK package.
- Does the STB30NF20 come in ECOPACK® packages? Yes, the STB30NF20 is offered in ECOPACK® packages with Lead-free second level interconnect.
- What is the maximum lead temperature for soldering? The maximum lead temperature for soldering is 300 °C.
