Overview
The NTF2955G is a power MOSFET from onsemi, designed for high-performance applications. This P-Channel MOSFET is packaged in the SOT-223 case and is known for its low RDS(on) and robust avalanche and commutation capabilities. It is AEC-Q101 qualified for automotive applications and is Pb-free and RoHS compliant.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Drain-to-Source Voltage | VDSS | -60 | V |
| Gate-to-Source Voltage | VGS | ±20 | V |
| Continuous Drain Current (TA = 25°C) | ID | -2.6 | A |
| Continuous Drain Current (TA = 85°C) | ID | -2.0 | A |
| Power Dissipation (TA = 25°C) | PD | 2.3 | W |
| Pulsed Drain Current | IDM | -17 | A |
| Operating Junction and Storage Temperature | TJ, TSTG | -55 to 175 | °C |
| Single Pulse Drain-to-Source Avalanche Energy | EAS | 225 | mJ |
| Junction-to-Tab Thermal Resistance | RθJC | 14 | °C/W |
| Junction-to-Ambient Thermal Resistance | RθJA | 65 (Note 1), 150 (Note 2) | °C/W |
Key Features
- **Low RDS(on):** The NTF2955G features a low drain-to-source on-resistance, typically 145 mΩ at VGS = -10 V and ID = -0.75 A, making it suitable for high-efficiency applications.
- **Avalanche and Commutation Capability:** The device withstands high energy in avalanche and commutation modes, enhancing its reliability in demanding applications.
- **AEC-Q101 Qualified:** The NVF2955 version is qualified to the AEC-Q101 standard, ensuring its suitability for automotive applications.
- **Pb-Free and RoHS Compliant:** The device is lead-free and complies with RoHS regulations, making it environmentally friendly.
- **High Temperature Range:** Operates over a wide temperature range from -55°C to 175°C.
Applications
- **Power Supplies:** Ideal for use in power supply circuits due to its high efficiency and robust thermal performance.
- **PWM Motor Control:** Suitable for pulse-width modulation (PWM) motor control applications where high switching frequencies and low losses are required.
- **Converters:** Used in various converter applications such as DC-DC converters and AC-DC converters.
- **Power Management:** Effective in power management systems that require high reliability and efficiency.
Q & A
- What is the maximum drain-to-source voltage (VDSS) of the NTF2955G?
The maximum drain-to-source voltage (VDSS) is -60 V.
- What is the continuous drain current (ID) at 25°C and 85°C?
The continuous drain current (ID) is -2.6 A at 25°C and -2.0 A at 85°C.
- What is the typical on-resistance (RDS(on)) of the NTF2955G?
The typical on-resistance (RDS(on)) is 145 mΩ at VGS = -10 V and ID = -0.75 A.
- Is the NTF2955G Pb-free and RoHS compliant?
- What are the typical applications of the NTF2955G?
The NTF2955G is typically used in power supplies, PWM motor control, converters, and power management systems.
- What is the junction-to-ambient thermal resistance (RθJA) of the NTF2955G?
The junction-to-ambient thermal resistance (RθJA) is 65 °C/W (Note 1) and 150 °C/W (Note 2), depending on the mounting conditions.
- What is the single pulse drain-to-source avalanche energy (EAS) of the NTF2955G?
The single pulse drain-to-source avalanche energy (EAS) is 225 mJ.
- What is the operating junction and storage temperature range of the NTF2955G?
The operating junction and storage temperature range is -55°C to 175°C.
- Is the NVF2955 version of this MOSFET AEC-Q101 qualified?
- What is the typical gate threshold voltage (VGS(TH)) of the NTF2955G?
The typical gate threshold voltage (VGS(TH)) is between -2.0 V and -4.0 V.
