Overview
The NTD4302 is a high-performance N-Channel power MOSFET manufactured by onsemi. This device is designed for applications requiring high current handling and low on-state resistance. The NTD4302 is available in DPAK and IPAK packages, making it suitable for a variety of surface mount and through-hole applications. With its ultra-low RDS(on) and high efficiency, this MOSFET is ideal for extending battery life in portable and battery-powered products.
Key Specifications
| Characteristic | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Drain-to-Source Voltage | VDSS | - | - | 30 | Vdc |
| Gate-to-Source Voltage - Continuous | VGS | - | - | ±20 | Vdc |
| Continuous Drain Current @ TC = 25°C | ID | - | - | 68 | A |
| Static Drain-Source On-State Resistance | RDS(on) | - | 0.0078 | 0.013 | Ω |
| Gate Threshold Voltage | VGS(th) | 1.0 | - | 3.0 | Vdc |
| Maximum Junction Temperature | TJ | - | - | 150 | °C |
| Total Power Dissipation @ TC = 25°C | PD | - | - | 75 | W |
| Maximum Lead Temperature for Soldering | TL | - | - | 260 | °C |
Key Features
- Ultra Low RDS(on): Ensures high efficiency and minimal power loss.
- Higher Efficiency Extending Battery Life: Ideal for battery-powered devices.
- Logic Level Gate Drive: Simplifies control circuitry.
- Diode Exhibits High Speed, Soft Recovery: Reduces switching losses and EMI.
- Avalanche Energy Specified: Enhances reliability under transient conditions.
- IDSS Specified at Elevated Temperature: Ensures stable operation across a wide temperature range.
- Pb-Free and RoHS Compliant: Meets environmental regulations.
Applications
- DC-DC Converters: High efficiency and low RDS(on) make it suitable for power conversion applications.
- Low Voltage Motor Control: Handles high current and provides efficient motor control.
- Power Management in Portable and Battery Powered Products: Ideal for devices such as computers, printers, cellular and cordless telephones, and PCMCIA cards.
Q & A
- What is the maximum drain-to-source voltage of the NTD4302 MOSFET?
The maximum drain-to-source voltage (VDSS) is 30 Vdc.
- What is the typical on-state resistance (RDS(on)) of the NTD4302?
The typical RDS(on) is 0.0078 Ω at VGS = 10 Vdc and ID = 20 A.
- What are the package options for the NTD4302 MOSFET?
The NTD4302 is available in DPAK and IPAK packages.
- What is the maximum continuous drain current of the NTD4302?
The maximum continuous drain current (ID) is 68 A at TC = 25°C.
- Is the NTD4302 MOSFET RoHS compliant?
- What are some typical applications of the NTD4302 MOSFET?
Typical applications include DC-DC converters, low voltage motor control, and power management in portable and battery-powered products.
- What is the gate threshold voltage (VGS(th)) of the NTD4302?
The gate threshold voltage (VGS(th)) ranges from 1.0 V to 3.0 V.
- What is the maximum junction temperature (TJ) of the NTD4302?
The maximum junction temperature (TJ) is 150°C.
- What is the total power dissipation (PD) of the NTD4302 at TC = 25°C?
The total power dissipation (PD) is 75 W at TC = 25°C.
- What is the maximum lead temperature for soldering purposes?
The maximum lead temperature for soldering purposes is 260°C.
