Overview
The NTR4502PT1G is a single P-Channel power MOSFET produced by onsemi. This device is designed for high-performance applications requiring low gate charge and fast switching. It features a compact SOT-23 package, making it ideal for space-constrained designs. The MOSFET is AEC-Q101 qualified and PPAP capable, ensuring reliability in automotive and other demanding applications. It is also Pb-free and RoHS compliant, aligning with environmental standards.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Drain-to-Source Voltage | VDSS | -30 | V |
| Gate-to-Source Voltage | VGS | ±20 | V |
| Drain Current (Continuous) | ID | -1.95 A (at 25°C), -1.13 A (steady state at 25°C) | A |
| Power Dissipation (Continuous) | PD | 1.25 W (pulsed), 0.4 W (steady state) | W |
| Drain-to-Source On Resistance | RDS(on) | 155 mΩ @ -10 V, 240 mΩ @ -4.5 V | mΩ |
| Gate Threshold Voltage | VGS(TH) | -1.0 to -3.0 V | V |
| Total Gate Charge | QG(TOT) | 6 to 10 nC | nC |
| Operating Junction Temperature | TJ | -55 to 150 °C | °C |
| Package Type | SOT-23 | ||
| Mounting Type | Surface Mount |
Key Features
- Leading planar technology for low gate charge and fast switching.
- Low RDS(on) for low conduction losses.
- Compact SOT-23 surface mount package for small footprint (3 x 3 mm).
- AEC-Q101 qualified and PPAP capable for automotive and other demanding applications.
- Pb-free and RoHS compliant.
- High operating junction temperature range (-55°C to 150°C).
Applications
- DC to DC conversion.
- Load/power switch for portables and computing devices.
- Motherboards, notebooks, camcorders, digital cameras, etc.
- Battery charging circuits.
Q & A
- What is the maximum drain-to-source voltage of the NTR4502PT1G MOSFET?
The maximum drain-to-source voltage is -30 V.
- What is the continuous drain current rating of the NTR4502PT1G at 25°C?
The continuous drain current rating is -1.95 A at 25°C.
- What is the typical drain-to-source on resistance of the NTR4502PT1G?
The typical drain-to-source on resistance is 155 mΩ at VGS = -10 V and 240 mΩ at VGS = -4.5 V.
- What is the gate threshold voltage range of the NTR4502PT1G?
The gate threshold voltage range is -1.0 to -3.0 V.
- Is the NTR4502PT1G AEC-Q101 qualified?
Yes, the NTR4502PT1G is AEC-Q101 qualified and PPAP capable.
- What is the operating junction temperature range of the NTR4502PT1G?
The operating junction temperature range is -55°C to 150°C.
- What package type does the NTR4502PT1G use?
The NTR4502PT1G uses a SOT-23 package.
- Is the NTR4502PT1G Pb-free and RoHS compliant?
Yes, the NTR4502PT1G is Pb-free and RoHS compliant.
- What are some common applications of the NTR4502PT1G?
Common applications include DC to DC conversion, load/power switches, motherboards, notebooks, camcorders, digital cameras, and battery charging circuits.
- What is the maximum power dissipation of the NTR4502PT1G?
The maximum power dissipation is 1.25 W (pulsed) and 0.4 W (steady state).
