Overview
The BUK9Y30-75B/C1,115 is a logic level N-channel enhancement mode Field-Effect Transistor (FET) produced by NXP USA Inc., now known as Nexperia. This device is part of the TrenchMOS family and is designed for use in automotive and general-purpose power switching applications. It features a robust and efficient design, making it suitable for thermally demanding environments and critical automotive systems.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Drain-Source Voltage (VDS) | Tj ≥ 25 °C; Tj ≤ 175 °C | - | - | 75 | V |
| Drain Current (ID) | VGS = 5 V; Tmb = 25 °C | - | - | 34 | A |
| Total Power Dissipation (Ptot) | Tmb = 25 °C | - | - | 85 | W |
| Drain-Source On-State Resistance (RDSon) | VGS = 5 V; ID = 15 A; Tj = 25 °C | - | 25 | 30 | mΩ |
| Gate-Source Threshold Voltage (VGS(th)) | ID = 1 mA; VDS = VGS; Tj = 25 °C | 1.1 | 1.5 | 2 | V |
| Drain-Source Breakdown Voltage (V(BR)DSS) | ID = 0.25 mA; VGS = 0 V; Tj = 25 °C | 75 | - | - | V |
| Avalanche Ruggedness (EDS(AL)S) | ID = 34 A; Vsup ≤ 75 V; RGS = 50 Ω; VGS = 5 V; Tj(init) = 25 °C | - | - | 78 | mJ |
Key Features
- Low conduction losses due to low on-state resistance (RDSon)
- AEC-Q101 compliant, suitable for automotive critical applications
- Suitable for logic level gate drive sources
- Thermally robust, with a junction temperature rating of up to 175 °C
- Supports 12 V, 24 V, and 42 V loads
- High avalanche ruggedness
Applications
- Automotive systems
- General purpose power switching
- Motors, lamps, and solenoids
- Power management
- Load switching
- Linear-mode voltage regulators
- Backlight units
- Motor drive
- LED lighting
- Relay replacement
Q & A
- What is the BUK9Y30-75B/C1,115? The BUK9Y30-75B/C1,115 is a logic level N-channel enhancement mode Field-Effect Transistor (FET) designed for automotive and general-purpose power switching applications.
- Who is the manufacturer of the BUK9Y30-75B/C1,115? The manufacturer is NXP USA Inc., now known as Nexperia.
- What is the maximum drain-source voltage (VDS) of the BUK9Y30-75B/C1,115? The maximum drain-source voltage is 75 V.
- What is the maximum drain current (ID) of the BUK9Y30-75B/C1,115? The maximum drain current is 34 A.
- What is the operating temperature range of the BUK9Y30-75B/C1,115? The operating temperature range is from -55 °C to 175 °C.
- Is the BUK9Y30-75B/C1,115 AEC-Q101 compliant? Yes, it is AEC-Q101 compliant, making it suitable for automotive critical applications.
- What are some common applications of the BUK9Y30-75B/C1,115? Common applications include automotive systems, general purpose power switching, motors, lamps, and solenoids.
- What is the typical on-state resistance (RDSon) of the BUK9Y30-75B/C1,115? The typical on-state resistance is 25 mΩ.
- What is the gate-source threshold voltage (VGS(th)) of the BUK9Y30-75B/C1,115? The gate-source threshold voltage is typically between 1.1 V and 2 V at 25 °C.
- Is the BUK9Y30-75B/C1,115 suitable for thermally demanding environments? Yes, it is designed to handle thermally demanding environments with a junction temperature rating of up to 175 °C.
