Overview
The BUK98150-55A/CUF is an N-channel TrenchMOS logic level Field-Effect Transistor (FET) produced by Nexperia USA Inc. This device is designed using TrenchMOS technology and is packaged in a plastic SOT223 (SC-73) package. It is an enhancement mode FET, suitable for a wide range of applications requiring high efficiency and reliability. The BUK98150-55A/CUF is part of Nexperia’s extensive portfolio of power MOSFETs, which are known for their high performance and energy efficiency.
Key Specifications
| Parameter | Value |
|---|---|
| Type number | BUK98150-55A |
| Package | SOT223 (SC-73) |
| VDS [max] (V) | 55 |
| RDSon [max] @ VGS = 10 V (mΩ) | 137 |
| RDSon [max] @ VGS = 5 V (mΩ) | 150 |
| RDSon [max] @ VGS = 4.5 V; @25°C (mΩ) | 161 |
| Tj [max] (°C) | 150 |
| ID [max] (A) | 5.5 |
| QGD [typ] (nC) | 2.8 |
| Ptot [max] (W) | 8 |
| Qr [typ] (nC) | 1.5 |
| VGSth [typ] (V) | Y (Automotive qualified) |
| Ciss [typ] (pF) | 240 |
| Coss [typ] (pF) | 53 |
Key Features
- TrenchMOS Technology: Enhances performance with lower RDSon and improved thermal characteristics.
- Logic Level: Compatible with standard logic level signals, making it easy to integrate into various digital systems.
- High Efficiency: Low on-resistance and minimal switching losses contribute to high efficiency in power applications.
- Automotive Qualified: Meets stringent automotive standards, ensuring reliability in harsh environments.
- Compact Package: SOT223 (SC-73) package is compact and suitable for space-constrained designs.
Applications
The BUK98150-55A/CUF is versatile and can be used in a variety of applications, including:
- Automotive Systems: Suitable for use in automotive electronics due to its automotive qualification and robust performance.
- Industrial Power Systems: Ideal for industrial power supplies, motor control, and other high-power applications.
- Consumer Electronics: Used in power management circuits for consumer electronics such as laptops, smartphones, and other portable devices.
- Power Supplies: Can be used in switch-mode power supplies, DC-DC converters, and other power management circuits.
Q & A
- What is the maximum drain-source voltage (VDS) of the BUK98150-55A/CUF?
The maximum drain-source voltage (VDS) is 55 V. - What is the typical on-resistance (RDSon) at VGS = 10 V?
The typical on-resistance (RDSon) at VGS = 10 V is 137 mΩ. - What is the maximum continuous drain current (ID) at 25°C?
The maximum continuous drain current (ID) at 25°C is 5.5 A. - Is the BUK98150-55A/CUF automotive qualified?
Yes, the BUK98150-55A/CUF is automotive qualified. - What is the package type of the BUK98150-55A/CUF?
The package type is SOT223 (SC-73). - What is the maximum junction temperature (Tj)?
The maximum junction temperature (Tj) is 150°C. - What are some typical applications of the BUK98150-55A/CUF?
Typical applications include automotive systems, industrial power systems, consumer electronics, and power supplies. - What technology is used in the BUK98150-55A/CUF?
The BUK98150-55A/CUF uses TrenchMOS technology. - How can I obtain the datasheet for the BUK98150-55A/CUF?
The datasheet can be obtained from Nexperia’s official website or through local sales offices. - Can I purchase samples of the BUK98150-55A/CUF?
Yes, samples can be ordered via Nexperia’s sales organization.
