Overview
The NTD4904N-35G is a high-performance, single N-Channel power MOSFET produced by onsemi. This device is housed in an IPAK package with trimmed leads and is designed to offer low conduction losses, minimal driver losses, and optimized switching performance. It is part of onsemi's lineup of Pb-free devices, ensuring environmental compliance and reliability.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Drain-to-Source Voltage | VDSS | 30 | V |
| Gate-to-Source Voltage | VGS | −20 | V |
| Continuous Drain Current (RΣJA) at TA = 25°C | ID | 17.8 | A |
| Continuous Drain Current (RΣJA) at TA = 100°C | ID | 12.6 | A |
| Power Dissipation (RΣJA) at TA = 25°C | PD | 2.6 | W |
| Pulsed Drain Current (tp = 10 μs) at TA = 25°C | IDM | 316 | A |
| Operating Junction and Storage Temperature | TJ, Tstg | −55 to 175 | °C |
| Gate Threshold Voltage | VGS(TH) | 1.0 to 2.2 | V |
| Drain-to-Source On Resistance at VGS = 10 V, ID = 30 A | RDS(on) | 3.0 to 3.7 | mΩ |
| Lead Temperature for Soldering Purposes | TL | 260 | °C |
Key Features
- Low RDS(on) to minimize conduction losses
- Low capacitance to minimize driver losses
- Optimized gate charge to minimize switching losses
- Pb-free package for environmental compliance
- High continuous drain current and power dissipation capabilities
- Robust thermal performance with low junction-to-case thermal resistance
Applications
- CPU Power Delivery
- DC-DC Converters
- Other high-power switching applications requiring low on-resistance and high current handling
Q & A
- What is the maximum drain-to-source voltage of the NTD4904N-35G? The maximum drain-to-source voltage is 30 V.
- What is the continuous drain current at 25°C for this MOSFET? The continuous drain current at 25°C is 17.8 A.
- What is the gate threshold voltage range for this device? The gate threshold voltage range is from 1.0 V to 2.2 V.
- What are the typical on-resistance values for this MOSFET? The typical on-resistance values are 3.0 mΩ to 3.7 mΩ at VGS = 10 V and ID = 30 A.
- Is the NTD4904N-35G Pb-free? Yes, the NTD4904N-35G is a Pb-free device.
- What are the operating junction and storage temperature ranges? The operating junction and storage temperature ranges are from -55°C to 175°C.
- What is the maximum pulsed drain current for this device? The maximum pulsed drain current is 316 A for a pulse width of 10 μs.
- What are the typical applications for the NTD4904N-35G? Typical applications include CPU power delivery and DC-DC converters.
- What is the lead temperature for soldering purposes? The lead temperature for soldering purposes is 260°C.
- What package type does the NTD4904N-35G come in? The NTD4904N-35G comes in an IPAK package with trimmed leads.
