Overview
The BUK9K6R8-40EX is a high-performance MOSFET array manufactured by Nexperia USA Inc. This device is designed for use in thermally demanding environments and is particularly suited for automotive and other high-reliability applications. It features a dual N-channel configuration, making it versatile for various power management and switching tasks.
Key Specifications
| Category | Specification |
|---|---|
| FET Type | 2 N-Channel (Dual) |
| Drain to Source Voltage (Vdss) | 40V |
| Current - Continuous Drain (Id) @ 25°C | 40A |
| Power - Max | 64W |
| Mounting Type | Surface Mount |
| Package / Case | SOT-1205, 8-LFPAK56 |
| Vgs(th) (Max) @ Id | 2.1V @ 1mA |
| Rds On (Max) @ Id, Vgs | 6.1mOhm @ 10A, 10V |
| Operating Temperature | -55°C ~ 175°C (TJ) |
| Gate Charge (Qg) (Max) @ Vgs | 22.2nC @ 5V |
| Input Capacitance (Ciss) (Max) @ Vds | 3000pF @ 25V |
Key Features
- High Current Capability: The BUK9K6R8-40EX can handle a continuous drain current of 40A at 25°C, making it suitable for high-power applications.
- Low On-Resistance: With a maximum on-resistance (Rds On) of 6.1mOhm at 10A and 10V, this MOSFET minimizes power losses and enhances efficiency.
- Logic Level Gate: This feature allows the MOSFET to be driven by logic-level signals, simplifying the design and integration into various systems.
- High Operating Temperature: The device can operate in a wide temperature range from -55°C to 175°C, making it ideal for thermally demanding environments.
- Dual N-Channel Configuration: The dual N-channel design provides flexibility and reliability in power management and switching applications.
Applications
The BUK9K6R8-40EX is designed for use in a variety of high-reliability and thermally demanding applications, including:
- Automotive systems: It is suitable for power management and switching tasks in automotive environments.
- Industrial power systems: The MOSFET can be used in industrial power supplies, motor control, and other high-power applications.
- Renewable energy systems: It can be applied in solar and wind power systems where high efficiency and reliability are crucial.
- Power supplies: The device is suitable for use in high-power DC-DC converters and other power supply applications.
Q & A
- What is the maximum drain to source voltage (Vdss) of the BUK9K6R8-40EX?
The maximum drain to source voltage (Vdss) is 40V. - What is the continuous drain current (Id) at 25°C for the BUK9K6R8-40EX?
The continuous drain current (Id) at 25°C is 40A. - What is the maximum on-resistance (Rds On) of the BUK9K6R8-40EX?
The maximum on-resistance (Rds On) is 6.1mOhm at 10A and 10V. - What is the operating temperature range of the BUK9K6R8-40EX?
The operating temperature range is from -55°C to 175°C (TJ). - What type of gate does the BUK9K6R8-40EX have?
The BUK9K6R8-40EX has a logic level gate. - What is the package type of the BUK9K6R8-40EX?
The package type is SOT-1205, 8-LFPAK56. - What is the maximum gate charge (Qg) of the BUK9K6R8-40EX?
The maximum gate charge (Qg) is 22.2nC at 5V. - What is the input capacitance (Ciss) of the BUK9K6R8-40EX?
The input capacitance (Ciss) is 3000pF at 25V. - In what types of applications is the BUK9K6R8-40EX typically used?
The BUK9K6R8-40EX is typically used in automotive, industrial power systems, renewable energy systems, and high-power supplies. - Is the BUK9K6R8-40EX RoHS compliant?
Yes, the BUK9K6R8-40EX is RoHS compliant.
