Overview
The NTTFS4939NTAG is a N-Channel MOSFET produced by onsemi. This component is no longer in production and has been marked as obsolete. However, it was designed to offer high performance and efficiency in various electronic applications. The MOSFET features a 30V drain-to-source voltage rating, making it suitable for a range of power management and switching applications.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | NTTFS4939NTAG |
| Manufacturer | onsemi |
| Package Type | 8WDFN |
| Drain-to-Source Voltage (Vds) | 30V |
| Continuous Drain Current (Id) | 8.9A |
| Status | Obsolete |
Key Features
- High Drain Current: The NTTFS4939NTAG can handle a continuous drain current of 8.9A, making it suitable for high-power applications.
- Low On-Resistance: This MOSFET is designed to minimize on-resistance, reducing power losses and improving efficiency.
- Compact Package: The 8WDFN package is compact and space-efficient, ideal for modern electronic designs where board space is limited.
- High Voltage Rating: With a drain-to-source voltage rating of 30V, this MOSFET can handle a wide range of voltage levels in various applications.
Applications
The NTTFS4939NTAG, although obsolete, was typically used in various power management and switching applications, including:
- Power Supplies
- Motor Control Systems
- Switching Regulators
- Automotive Systems
- Industrial Control Systems
Q & A
- What is the part number of this MOSFET?
The part number is NTTFS4939NTAG.
- Who is the manufacturer of this component?
The manufacturer is onsemi.
- What is the drain-to-source voltage rating of this MOSFET?
The drain-to-source voltage rating is 30V.
- What is the continuous drain current of this MOSFET?
The continuous drain current is 8.9A.
- What is the package type of this component?
The package type is 8WDFN.
- Is the NTTFS4939NTAG still in production?
No, the NTTFS4939NTAG is obsolete and no longer manufactured.
- What are some typical applications for this MOSFET?
Typical applications include power supplies, motor control systems, switching regulators, automotive systems, and industrial control systems.
- What are the key features of the NTTFS4939NTAG?
The key features include high drain current, low on-resistance, compact package, and high voltage rating.
- Where can I find the datasheet for this component?
The datasheet can be found on the onsemi website or through electronic distributors like Digi-Key and Mouser Electronics.
- Are there any substitutes available for the NTTFS4939NTAG?
Yes, substitutes like the AON7534 from Alpha & Omega are available.
