Overview
The MMFT3055ET1 is a small signal N-Channel TMOS E-FET Power MOSFET manufactured by onsemi. This device is designed for high-performance applications requiring low on-resistance and high switching speeds. The MMFT3055ET1 is packaged in a TO-261AA (SOT-223) package, making it suitable for surface mount applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Drain-Source Voltage (Vds) | 60 | V |
| Drain Current (Id) | 1.7 | A |
| Gate Threshold Voltage (Vgs(th)) | 2 | V @ 1 mA |
| On-Resistance (Rds(on)) | - | - |
| Power Dissipation (Pd) | 800 | mW |
| Reverse Transfer Capacitance (Crss) | 40 | pF @ 20 V |
| Package Type | TO-261AA (SOT-223) | - |
Key Features
- Low on-resistance for efficient power handling.
- High switching speeds, making it suitable for high-frequency applications.
- Compact TO-261AA (SOT-223) package for surface mount applications.
- Low gate threshold voltage for easy switching.
- High drain-source voltage rating of 60V.
Applications
- Power management and switching circuits.
- High-frequency amplifiers and oscillators.
- Motor control and drive systems.
- Automotive and industrial control systems.
- General-purpose switching applications.
Q & A
- What is the drain-source voltage rating of the MMFT3055ET1?
The drain-source voltage rating of the MMFT3055ET1 is 60V.
- What is the maximum drain current for the MMFT3055ET1?
The maximum drain current for the MMFT3055ET1 is 1.7A.
- What is the gate threshold voltage of the MMFT3055ET1?
The gate threshold voltage of the MMFT3055ET1 is 2V at 1 mA.
- What package type is the MMFT3055ET1 available in?
The MMFT3055ET1 is available in the TO-261AA (SOT-223) package.
- What is the power dissipation rating of the MMFT3055ET1?
The power dissipation rating of the MMFT3055ET1 is 800 mW.
- What are some common applications for the MMFT3055ET1?
The MMFT3055ET1 is commonly used in power management, high-frequency amplifiers, motor control, automotive systems, and general-purpose switching applications.
- Is the MMFT3055ET1 RoHS compliant?
The MMFT3055ET1 may not be RoHS compliant; it is important to check the specific product documentation or supplier information for compliance details.
- What is the reverse transfer capacitance of the MMFT3055ET1?
The reverse transfer capacitance (Crss) of the MMFT3055ET1 is 40 pF at 20 V.
- How does the MMFT3055ET1 handle high switching speeds?
The MMFT3055ET1 is designed to handle high switching speeds due to its low on-resistance and optimized gate structure.
- Can the MMFT3055ET1 be used in surface mount applications?
Yes, the MMFT3055ET1 is suitable for surface mount applications due to its TO-261AA (SOT-223) package.
