Overview
The FQB1P50TM is a P-Channel power MOSFET produced by onsemi. Although this product is currently obsolete and no longer manufactured, it remains relevant for existing designs and maintenance of older systems. The MOSFET is packaged in a D2PAK-3 (TO-263-3) surface mount package, making it suitable for a variety of power management applications.
Key Specifications
| Parameter | Value |
|---|---|
| Package / Case | D2PAK-3 (TO-263-3) |
| Transistor Polarity | P-Channel |
| Number of Channels | 1 Channel |
| Vds - Drain-Source Breakdown Voltage | 500 V |
| Current Rating (Tc) | 1.5 A |
| Power Dissipation (Ta) | 3.13 W |
| Power Dissipation (Tc) | 63 W |
Key Features
- P-Channel MOSFET with high drain-source breakdown voltage of 500 V.
- High current rating of 1.5 A at case temperature (Tc).
- Surface mount D2PAK-3 (TO-263-3) package for efficient thermal management.
- High power dissipation capabilities, with 3.13 W at ambient temperature (Ta) and 63 W at case temperature (Tc).
Applications
The FQB1P50TM is suitable for various power management and switching applications, including but not limited to:
- Power supplies and DC-DC converters.
- Motor control and drive systems.
- Audio and industrial power amplifiers.
- General-purpose switching and power management in electronic devices.
Q & A
- What is the package type of the FQB1P50TM MOSFET?
The FQB1P50TM is packaged in a D2PAK-3 (TO-263-3) surface mount package. - What is the transistor polarity of the FQB1P50TM?
The FQB1P50TM is a P-Channel MOSFET. - What is the drain-source breakdown voltage of the FQB1P50TM?
The drain-source breakdown voltage is 500 V. - What is the current rating of the FQB1P50TM at case temperature?
The current rating at case temperature (Tc) is 1.5 A. - Is the FQB1P50TM still in production?
No, the FQB1P50TM is currently obsolete and no longer manufactured. - Where can I find substitutes for the FQB1P50TM?
You can find substitutes on websites such as Digi-Key, Mouser, or by consulting the manufacturer's recommendations. - What are the typical applications for the FQB1P50TM?
Typical applications include power supplies, DC-DC converters, motor control, audio and industrial power amplifiers, and general-purpose switching. - What is the power dissipation capability of the FQB1P50TM at ambient temperature?
The power dissipation capability at ambient temperature (Ta) is 3.13 W. - What is the power dissipation capability of the FQB1P50TM at case temperature?
The power dissipation capability at case temperature (Tc) is 63 W. - Where can I find detailed specifications and datasheets for the FQB1P50TM?
Detailed specifications and datasheets can be found on the onsemi website or through authorized distributors like Digi-Key and Mouser.
