Overview
The BUK9832-55A,115 is a logic level N-channel enhancement mode Field-Effect Transistor (FET) produced by NXP USA Inc. This device utilizes TrenchMOS technology and is packaged in a plastic SOT223 (SC-73) package. It is designed and qualified to the appropriate AEC standard for use in automotive critical applications, as well as general-purpose power switching. The BUK9832-55A,115 is known for its low conduction losses due to its low on-state resistance, making it suitable for a variety of power management tasks.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| VDS (Drain-Source Voltage) | 55 | V | |||
| RDSon @ VGS = 10 V | 29 | mΩ | |||
| RDSon @ VGS = 5 V | 32 | mΩ | |||
| RDSon @ VGS = 4.5 V; @25°C | 36 | mΩ | |||
| Tj (Junction Temperature) | 150 | °C | |||
| ID (Drain Current) | 12 | A | |||
| Ptot (Total Power Dissipation) | 8 | W | |||
| Qr (Reverse Recovery Charge) | 80 | nC | |||
| VGSth (Gate-Source Threshold Voltage) | 1.5 | V |
Key Features
- Low conduction losses due to low on-state resistance.
- Suitable for logic level gate drive sources.
- Compliant with Q101 standards.
- Automotive qualified, adhering to AEC standards.
- Applicable for 12 V and 24 V loads.
- Ideal for automotive and general-purpose power switching applications, including motors, lamps, and solenoids.
Applications
The BUK9832-55A,115 is versatile and can be used in various applications, including:
- Automotive systems: Suitable for critical automotive applications due to its AEC qualification.
- Power switching: Ideal for general-purpose power switching tasks.
- Motors and lamps: Used in the control of motors, lamps, and solenoids.
- Industrial and consumer electronics: Applicable in a wide range of industrial and consumer electronic devices requiring efficient power management.
Q & A
- What is the maximum drain-source voltage (VDS) of the BUK9832-55A,115?
The maximum drain-source voltage (VDS) is 55 V. - What is the typical on-state resistance (RDSon) at VGS = 10 V?
The typical on-state resistance (RDSon) at VGS = 10 V is 29 mΩ. - What is the maximum junction temperature (Tj)?
The maximum junction temperature (Tj) is 150°C. - What is the maximum drain current (ID)?
The maximum drain current (ID) is 12 A. - Is the BUK9832-55A,115 automotive qualified?
Yes, it is automotive qualified and adheres to AEC standards. - What package type is used for the BUK9832-55A,115?
The device is packaged in a SOT223 (SC-73) package. - What are the typical applications of the BUK9832-55A,115?
It is used in automotive systems, power switching, and the control of motors, lamps, and solenoids. - What is the total power dissipation (Ptot) of the device?
The total power dissipation (Ptot) is 8 W. - Is the BUK9832-55A,115 suitable for logic level gate drive sources?
Yes, it is suitable for logic level gate drive sources. - What is the reverse recovery charge (Qr) of the device?
The reverse recovery charge (Qr) is typically 80 nC.
