Overview
The NTR4501NT3G, produced by onsemi, is a single N-channel power MOSFET designed for high-performance applications. This device is part of the NTR4501N series and is packaged in a compact SOT-23 surface mount package. It is known for its leading planar technology, which offers low gate charge and fast switching capabilities. The NTR4501NT3G is rated for low voltage gate drive, making it suitable for a variety of power management and switching applications.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Drain-to-Source Voltage | VDSS | 20 | V |
| Gate-to-Source Voltage | VGS | ±12 | V |
| Continuous Drain Current (at 25°C) | ID | 3.2 | A |
| Continuous Drain Current (at 85°C) | ID | 2.4 | A |
| Steady State Power Dissipation (at 25°C) | PD | 1.25 | W |
| Pulsed Drain Current | IDM | 10.0 | A |
| Operating Junction and Storage Temperature Range | TJ, Tstg | -55 to +150 | °C |
| Drain-to-Source On Resistance (at VGS = 4.5 V, ID = 3.6 A) | RDS(on) | 70-80 | mΩ |
| Gate Threshold Voltage | VGS(TH) | 0.65-1.2 | V |
| Junction-to-Ambient Thermal Resistance (Note 1) | RθJA | 100 | °C/W |
Key Features
- Leading planar technology for low gate charge and fast switching.
- Rated for low voltage gate drive (2.5 V).
- Compact SOT-23 surface mount package for small footprint.
- NVR prefix for automotive and other applications requiring unique site and control change requirements; AEC-Q101 qualified and PPAP capable.
- Pb-free and RoHS compliant.
- High continuous drain current and steady state power dissipation.
- Low drain-to-source on resistance.
Applications
- Load/Power Switch for Portables.
- Load/Power Switch for Computing.
- DC-DC Conversion.
- Automotive applications requiring AEC-Q101 qualification.
Q & A
- What is the maximum drain-to-source voltage of the NTR4501NT3G?
The maximum drain-to-source voltage is 20 V.
- What is the continuous drain current at 25°C and 85°C?
The continuous drain current is 3.2 A at 25°C and 2.4 A at 85°C.
- What is the typical drain-to-source on resistance?
The typical drain-to-source on resistance is 70-80 mΩ at VGS = 4.5 V and ID = 3.6 A.
- Is the NTR4501NT3G Pb-free and RoHS compliant?
Yes, the device is Pb-free and RoHS compliant.
- What are the typical applications of the NTR4501NT3G?
Typical applications include load/power switches for portables and computing, DC-DC conversion, and automotive applications.
- What is the operating junction and storage temperature range?
The operating junction and storage temperature range is -55 to +150 °C.
- What is the junction-to-ambient thermal resistance?
The junction-to-ambient thermal resistance is 100 °C/W (Note 1).
- Is the NTR4501NT3G AEC-Q101 qualified?
Yes, the NVR prefix indicates that it is AEC-Q101 qualified and PPAP capable.
- What is the gate threshold voltage range?
The gate threshold voltage range is 0.65-1.2 V.
- What is the pulsed drain current rating?
The pulsed drain current rating is 10.0 A.
