Overview
The FDS4935BZ is a dual P-Channel PowerTrench® MOSFET produced by onsemi. This component is designed to enhance the efficiency of DC/DC converters, whether used in synchronous or conventional configurations. Although the product is currently obsolete and not in production, it remains relevant for existing designs and maintenance of older systems.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| VDS (Drain-Source Voltage) | 30 | V |
| ID (Drain Current) | 6.9 | A |
| RDS(ON) (On-Resistance) | 22 | mΩ @ 10V, 6.9A |
| VGS(TH) (Threshold Voltage) | 1.9 | V @ 250μA |
| PD (Power Dissipation) | 900 | mW |
| Package | SOIC-8 |
Key Features
The FDS4935BZ features onsemi's PowerTrench technology, which enhances the component's performance by reducing on-resistance and increasing efficiency. Key features include:
- Dual P-Channel configuration for improved system design flexibility.
- Low on-resistance (RDS(ON)) of 22 mΩ at 10V and 6.9A, contributing to higher efficiency in DC/DC converters.
- Compact SOIC-8 package, suitable for surface mount applications.
- RoHS compliance, ensuring environmental sustainability.
Applications
The FDS4935BZ is primarily used in DC/DC converters, both synchronous and conventional, to improve overall system efficiency. Other potential applications include:
- Power management systems in electronic devices.
- Switching power supplies.
- Motor control circuits.
- General-purpose switching applications.
Q & A
- What is the maximum drain-source voltage (VDS) of the FDS4935BZ?
30 V.
- What is the maximum drain current (ID) of the FDS4935BZ?
6.9 A.
- What is the on-resistance (RDS(ON)) of the FDS4935BZ?
22 mΩ @ 10V, 6.9A.
- What is the threshold voltage (VGS(TH)) of the FDS4935BZ?
1.9 V @ 250μA.
- What package type is used for the FDS4935BZ?
SOIC-8.
- Is the FDS4935BZ RoHS compliant?
- What is the primary application of the FDS4935BZ?
The primary application is in DC/DC converters to improve efficiency.
- Is the FDS4935BZ still in production?
No, the FDS4935BZ is obsolete and not in production.
- What technology is used in the FDS4935BZ?
onsemi's PowerTrench technology.
- What are some other potential applications of the FDS4935BZ?
Power management systems, switching power supplies, motor control circuits, and general-purpose switching applications.
