Overview
The MCH3484-TL-W is a single N-Channel Power MOSFET designed for general-purpose switching applications. This device is manufactured by onsemi and is part of their low to medium voltage MOSFET family. It is characterized by its compact SC-70FL (MCPH-3) package, making it suitable for space-constrained designs. The MCH3484-TL-W is now obsolete, but it was widely used in various applications due to its robust performance and reliability.
Key Specifications
| Parameter | Value |
|---|---|
| Channel Polarity | N-Channel |
| Drain-Source Voltage (VDSS) | 20 V |
| On-Resistance (RDS(on)) @ VGS = 4.5 V | 40 mΩ |
| Gate-Source Voltage (VGS) | ±20 V |
| Gate-Source Threshold Voltage (VGS(th)) | 1.2 - 2.6 V |
| Continuous Drain Current (ID) | 4.5 A |
| Operating Temperature (TJ) | -55°C to 150°C |
| Package Type | SC-70FL / MCPH-3 |
| Pb-Free, Halogen Free and RoHS Compliance | Yes |
Key Features
- Compact SC-70FL (MCPH-3) package, ideal for space-constrained designs.
- Low on-resistance (RDS(on)) of 40 mΩ at VGS = 4.5 V.
- ESD diode-protected gate for enhanced reliability.
- Pb-Free, Halogen Free, and RoHS compliance.
- Wide operating temperature range from -55°C to 150°C.
Applications
- DC/DC converters.
- Power supply units.
- General-purpose switching applications.
- Automotive and industrial control systems.
- Consumer electronics such as robot cleaners and other portable devices.
Q & A
- What is the drain-source voltage (VDSS) of the MCH3484-TL-W?
The drain-source voltage (VDSS) of the MCH3484-TL-W is 20 V. - What is the on-resistance (RDS(on)) of the MCH3484-TL-W at VGS = 4.5 V?
The on-resistance (RDS(on)) at VGS = 4.5 V is 40 mΩ. - What is the gate-source threshold voltage (VGS(th)) range of the MCH3484-TL-W?
The gate-source threshold voltage (VGS(th)) range is 1.2 - 2.6 V. - What is the continuous drain current (ID) of the MCH3484-TL-W?
The continuous drain current (ID) is 4.5 A. - What is the operating temperature range of the MCH3484-TL-W?
The operating temperature range is from -55°C to 150°C. - Is the MCH3484-TL-W Pb-Free, Halogen Free, and RoHS compliant?
Yes, the MCH3484-TL-W is Pb-Free, Halogen Free, and RoHS compliant. - What is the package type of the MCH3484-TL-W?
The package type is SC-70FL / MCPH-3. - Is the MCH3484-TL-W protected against ESD?
Yes, the MCH3484-TL-W has an ESD diode-protected gate. - What are some common applications of the MCH3484-TL-W?
Common applications include DC/DC converters, power supply units, general-purpose switching, and consumer electronics. - Is the MCH3484-TL-W still in production?
No, the MCH3484-TL-W is now obsolete.
