Overview
The NTR4501NT3H is a single N-channel power MOSFET produced by onsemi, designed for high-performance applications. This device features leading planar technology, which ensures low gate charge and fast switching capabilities. It is packaged in a compact SOT-23 surface mount format, making it ideal for applications where space is limited. The NTR4501NT3H is also Pb-free and RoHS compliant, aligning with modern environmental standards.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Drain-to-Source Voltage | VDSS | 20 | V |
| Gate-to-Source Voltage | VGS | ±12 | V |
| Continuous Drain Current (TA = 25°C) | ID | 3.2 | A |
| Continuous Drain Current (TA = 85°C) | ID | 2.4 | A |
| Drain-to-Source Breakdown Voltage | V(BR)DSS | 20 - 24.5 | V |
| Gate Threshold Voltage | VGS(TH) | 0.65 - 1.2 | V |
| Drain-to-Source On Resistance (VGS = 4.5 V, ID = 3.6 A) | RDS(on) | 70 - 80 | mΩ |
| Total Gate Charge (VGS = 4.5 V, VDS = 10 V, ID = 3.6 A) | QG(TOT) | 2.4 - 6.0 | nC |
Key Features
- Leading planar technology for low gate charge and fast switching.
- 2.5 V rated for low voltage gate drive.
- 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.
Applications
- Load/Power Switch for Portables.
- Load/Power Switch for Computing.
- DC-DC Conversion.
Q & A
- What is the maximum drain-to-source voltage of the NTR4501NT3H?
The maximum drain-to-source voltage (VDSS) 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 gate threshold voltage range?
The gate threshold voltage (VGS(TH)) ranges from 0.65 V to 1.2 V.
- What is the typical drain-to-source on resistance?
The typical drain-to-source on resistance (RDS(on)) is 70 - 80 mΩ at VGS = 4.5 V and ID = 3.6 A.
- Is the NTR4501NT3H Pb-free and RoHS compliant?
- What are the common applications of the NTR4501NT3H?
- What is the package type of the NTR4501NT3H?
The package type is SOT-23 surface mount.
- Is the NTR4501NT3H suitable for automotive applications?
- What is the total gate charge of the NTR4501NT3H?
The total gate charge (QG(TOT)) is 2.4 - 6.0 nC at VGS = 4.5 V, VDS = 10 V, and ID = 3.6 A.
- What are the thermal resistance ratings for the NTR4501NT3H?
The junction-to-ambient thermal resistance (RθJA) is 100 °C/W for steady state and 300 °C/W under specific conditions.
