Overview
The NCV8440ASTT3G is a protected N-Channel power MOSFET device manufactured by onsemi. This MOSFET is designed with integrated protection features, including Drain-to-Gate clamping for overvoltage protection, a diode clamp between the gate and source, and ESD protection up to 5000 V according to the Human Body Model (HBM).
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Drain-to-Source Voltage (Internally Clamped) | VDSS | 52-59 | V |
| Gate-to-Source Voltage - Continuous | VGS | ±15 | V |
| Drain Current - Continuous | ID | 2.6 | A |
| Drain Current - Single Pulse (tp = 10 μs) | IDM | 10 | A |
| Total Power Dissipation @ TA = 25°C | PD | 1.69 | W |
| Static Drain-to-Source On-Resistance | RDS(on) | 95-180 | mΩ |
| Gate Threshold Voltage | VGS(th) | 1.1-1.9 | V |
| Operating and Storage Temperature Range | TJ | -40 to 150 | °C |
| Package Type | SOT-223 (Pb-Free) |
Key Features
- Integrated Drain-to-Gate clamping for overvoltage protection.
- Diode clamp between the gate and source.
- ESD protection up to 5000 V according to the Human Body Model (HBM).
- Active over-voltage gate to drain clamp.
- Internal series gate resistance.
- Scalable to lower or higher RDS(on).
Applications
- Solenoid drivers.
- Lamp drivers.
- Small motor drivers.
- Automotive applications.
Q & A
- What is the NCV8440ASTT3G?
The NCV8440ASTT3G is a protected N-Channel power MOSFET device manufactured by onsemi, featuring integrated protection such as Drain-to-Gate clamping and ESD protection.
- What is the maximum drain-to-source voltage of the NCV8440ASTT3G?
The maximum drain-to-source voltage (VDSS) is 52-59 V.
- What is the continuous drain current rating of the NCV8440ASTT3G?
The continuous drain current (ID) is 2.6 A.
- What type of ESD protection does the NCV8440ASTT3G have?
The NCV8440ASTT3G has ESD protection up to 5000 V according to the Human Body Model (HBM).
- What package type is the NCV8440ASTT3G available in?
The NCV8440ASTT3G is available in the SOT-223 (Pb-Free) package type.
- What are some common applications for the NCV8440ASTT3G?
Common applications include solenoid drivers, lamp drivers, small motor drivers, and automotive applications.
- What is the gate threshold voltage range of the NCV8440ASTT3G?
The gate threshold voltage (VGS(th)) range is 1.1-1.9 V.
- What is the operating and storage temperature range for the NCV8440ASTT3G?
The operating and storage temperature range is -40 to 150°C.
- Does the NCV8440ASTT3G have internal series gate resistance?
Yes, the NCV8440ASTT3G has internal series gate resistance.
- What is the maximum total power dissipation of the NCV8440ASTT3G at 25°C?
The maximum total power dissipation (PD) at 25°C is 1.69 W.
