Overview
The NTD2955T4G is a P-Channel Power MOSFET produced by onsemi, designed for high-performance and reliability in various power management applications. This device is part of the TrenchFET® family, known for its advanced trench technology that enhances switching speed and reduces on-state resistance. The NTD2955T4G is particularly suited for low-voltage, high-speed switching applications, including power supplies, converters, and power motor controls.
Key Specifications
| Characteristic | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Drain-to-Source Breakdown Voltage | V(BR)DSS | -60 | -67 | Vdc | |
| Gate Threshold Voltage | VGS(th) | -2.0 | -4.5 | Vdc | |
| Static Drain-Source On-State Resistance | RDS(on) | 0.155 | 0.180 | Ω | |
| Drain-Source On-Voltage | VDS(on) | -1.86 | -2.6 | Vdc | |
| Turn-On Delay Time | td(on) | 10 | 20 | ns | |
| Turn-Off Delay Time | td(off) | 26 | 40 | ns | |
| Gate Charge | QT | 15 | 30 | nC | |
| Maximum Drain Current | ID | -12 | A |
Key Features
- Avalanche Energy Specified: Designed to withstand high energy in avalanche and commutation modes.
- IDSS and VDS(on) Specified at Elevated Temperature: Ensures reliable operation over a wide temperature range.
- Low-Voltage, High-Speed Switching: Ideal for applications requiring fast switching times and low on-state resistance.
- NVD and SVD Prefix for Automotive and Other Applications: Meets unique site and control change requirements; AEC-Q101 qualified and PPAP capable.
- Pb-Free and RoHS Compliant: Environmentally friendly packaging.
- 100% UIS Tested: Ensures robustness and reliability in use.
Applications
- Power Supplies: Suitable for high-efficiency power supply designs.
- Converters: Used in DC-DC converters and other power conversion applications.
- Power Motor Controls: Ideal for motor control circuits requiring high-speed switching.
- Bridge Circuits: Well-suited for bridge configurations where diode speed and commutating safe operating areas are critical.
- Load Switch: Can be used as a load switch in various power management systems.
Q & A
- What is the maximum drain-to-source breakdown voltage of the NTD2955T4G? The maximum drain-to-source breakdown voltage is -67 Vdc.
- What is the typical on-state resistance of the NTD2955T4G? The typical on-state resistance is 0.180 Ω.
- What are the typical turn-on and turn-off delay times? The typical turn-on delay time is 20 ns, and the typical turn-off delay time is 40 ns.
- Is the NTD2955T4G suitable for automotive applications? Yes, it is AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other demanding applications.
- What is the maximum drain current of the NTD2955T4G? The maximum drain current is -12 A.
- Is the NTD2955T4G environmentally friendly? Yes, it is Pb-Free and RoHS compliant.
- What type of package does the NTD2955T4G come in? It comes in a DPAK package.
- What are some common applications of the NTD2955T4G? Common applications include power supplies, converters, power motor controls, and bridge circuits.
- Does the NTD2955T4G undergo any special testing? Yes, it is 100% UIS tested to ensure robustness and reliability.
- What is the gate charge of the NTD2955T4G? The gate charge is typically 30 nC.
