Overview
The NTMFD4901NFT1G is a dual N-Channel MOSFET with an integrated Schottky diode, manufactured by onsemi. This device is designed to provide a co-packaged power stage solution, minimizing board space and optimizing performance for various power management applications. The MOSFET features low on-resistance, minimized parasitic inductances, and is optimized to reduce power losses. It is also Pb-free, halogen-free, and RoHS compliant, ensuring environmental sustainability.
Key Specifications
| Parameter | Symbol | Value (Q1) | Value (Q2) | Unit |
|---|---|---|---|---|
| Drain-to-Source Voltage | VDSS | 30 | 30 | V |
| Gate-to-Source Voltage | VGS | ±20 | ±20 | V |
| Continuous Drain Current (TA = 25°C) | ID | 13.5 | 23.4 | A |
| Continuous Drain Current (TA = 85°C) | ID | 9.7 | 16.9 | A |
| Power Dissipation (TA = 25°C) | PD | 1.90 | 2.07 | W |
| On-Resistance (VGS = 10 V, ID = 10 A) | RDS(on) | 6.5 mΩ | 2.35 mΩ | mΩ |
| On-Resistance (VGS = 4.5 V, ID = 10 A) | RDS(on) | 10 mΩ | 3.5 mΩ | mΩ |
| Operating Junction Temperature | TJ | -55 to +150 | -55 to +150 | °C |
| Lead Temperature for Soldering | TL | 260 | 260 | °C |
Key Features
- Co-packaged power stage solution to minimize board space
- Low side MOSFET with integrated Schottky diode
- Minimized parasitic inductances
- Optimized devices to reduce power losses
- Pb-free, halogen-free, and RoHS compliant
Applications
- DC-DC converters
- System voltage rails
- Point of load (POL) applications
Q & A
- What is the NTMFD4901NFT1G? The NTMFD4901NFT1G is a dual N-Channel MOSFET with an integrated Schottky diode, designed for power management applications.
- What are the key features of the NTMFD4901NFT1G? It features a co-packaged power stage, low side MOSFET with integrated Schottky, minimized parasitic inductances, and is optimized to reduce power losses.
- What are the maximum drain-to-source voltages for Q1 and Q2? Both Q1 and Q2 have a maximum drain-to-source voltage of 30 V.
- What are the continuous drain currents for Q1 and Q2 at 25°C? Q1 has a continuous drain current of 13.5 A, and Q2 has a continuous drain current of 23.4 A at 25°C.
- What is the on-resistance of Q1 and Q2 at VGS = 10 V? Q1 has an on-resistance of 6.5 mΩ, and Q2 has an on-resistance of 2.35 mΩ at VGS = 10 V.
- What are the typical applications of the NTMFD4901NFT1G? Typical applications include DC-DC converters, system voltage rails, and point of load (POL) applications.
- Is the NTMFD4901NFT1G environmentally friendly? Yes, it is Pb-free, halogen-free, and RoHS compliant.
- What is the operating junction temperature range for the NTMFD4901NFT1G? The operating junction temperature range is -55 to +150°C.
- What is the lead temperature for soldering? The lead temperature for soldering is 260°C.
- What package type is the NTMFD4901NFT1G available in? It is available in a DFN8 package.
