Overview
The NDF08N50ZG is an N-Channel Power MOSFET produced by onsemi, designed for high-performance applications requiring low on-resistance and high voltage handling. This device is part of the TO-220FP package family and is Pb-free, halogen-free, and RoHS compliant. It features a drain-to-source voltage (VDSS) of 500 V and a continuous drain current (ID) of up to 8.5 A at 25°C. The MOSFET is optimized for low gate charge, ESD protection, and 100% avalanche testing, making it suitable for a wide range of power management and switching applications.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Drain-to-Source Voltage | VDSS | 500 | V |
| Continuous Drain Current (TJ = 25°C) | ID | 8.5 | A |
| Continuous Drain Current (TA = 100°C) | ID | 5.4 | A |
| Pulsed Drain Current (VGS @ 10 V) | IDM | 34 | A |
| Power Dissipation | PD | 35 | W |
| Gate-to-Source Voltage | VGS | ±30 | V |
| Single Pulse Avalanche Energy | EAS | 190 | mJ |
| ESD (HBM) | Vesd | 3500 | V |
| RMS Isolation Voltage | VISO | 4500 | V |
| Maximum Junction and Storage Temperature | TJ, Tstg | -55 to 150 | °C |
| Maximum Temperature for Soldering Leads | TL | 260 | °C |
| On-Resistance (VGS = 10 V, ID = 3.6 A) | RDS(on) | 0.69 - 0.85 | Ω |
| Gate Threshold Voltage | VGS(th) | 3.0 - 4.5 | V |
Key Features
- Low On-Resistance: The NDF08N50ZG offers a low RDS(on) of 0.69 - 0.85 Ω, ensuring minimal power loss during operation.
- Low Gate Charge: This MOSFET features low gate charge, which is beneficial for high-frequency switching applications.
- ESD Diode-Protected Gate: The device includes ESD protection to enhance reliability and durability.
- 100% Avalanche Tested: Ensures the device can withstand high-energy pulses.
- Pb-free, Halogen-free, and RoHS Compliant: Environmentally friendly packaging.
Applications
The NDF08N50ZG is suitable for various high-power applications, including:
- Power Supplies: High-efficiency DC-DC converters and power supply units.
- Motor Control: Inverter and motor drive systems.
- Industrial Automation: Control circuits and power management in industrial automation systems.
- Automotive Systems: High-voltage applications in automotive electronics.
- Renewable Energy Systems: Solar and wind power conversion systems.
Q & A
- What is the maximum drain-to-source voltage of the NDF08N50ZG? The maximum drain-to-source voltage (VDSS) is 500 V.
- What is the continuous drain current rating at 25°C? The continuous drain current (ID) is up to 8.5 A at 25°C.
- What is the maximum power dissipation of the NDF08N50ZG? The maximum power dissipation (PD) is 35 W.
- Is the NDF08N50ZG ESD protected? Yes, the device includes ESD diode protection for the gate.
- What is the operating junction temperature range? The operating junction temperature range is -55°C to 150°C.
- Is the NDF08N50ZG RoHS compliant? Yes, the device is Pb-free, halogen-free, and RoHS compliant.
- What is the typical on-resistance of the NDF08N50ZG? The typical on-resistance (RDS(on)) is 0.85 Ω at VGS = 10 V and ID = 3.6 A.
- What are the key features of the NDF08N50ZG? Key features include low on-resistance, low gate charge, ESD protection, and 100% avalanche testing.
- In what types of applications is the NDF08N50ZG commonly used? Common applications include power supplies, motor control, industrial automation, automotive systems, and renewable energy systems.
- What is the maximum temperature for soldering leads? The maximum temperature for soldering leads is 260°C.
