Overview
The BUK7J1R0-40HX is an automotive-qualified N-channel MOSFET produced by Nexperia USA Inc. This MOSFET utilizes the latest Trench 9 low ohmic superjunction technology and is housed in an enhanced LFPAK56E package. It is designed to meet AEC-Q101 requirements, ensuring high performance and endurance in various automotive and industrial applications.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | BUK7J1R0-40H |
| Package | LFPAK56E; Power-SO8 (SOT1023) |
| Channel Type | N-Channel |
| VDS [max] | 40 V |
| RDSon [max] @ VGS = 10 V | 1.0 mΩ |
| Tj [max] | 175 °C |
| ID [max] | 220 A |
| QGD [typ] | 17.7 nC |
| QG(tot) [typ] @ VGS = 10 V | 90.7 nC |
| Ptot [max] | 500 W |
| Qr [typ] | 53.2 nC |
| VGSth [typ] | 3 V |
| Automotive Qualified | Yes (AEC-Q101) |
| Ciss [typ] | 6666 pF |
| Coss [typ] | 1644 pF |
Key Features
- Utilizes Trench 9 low ohmic superjunction technology for enhanced performance.
- Housed in an enhanced LFPAK56E package, providing a compact and robust design.
- AEC-Q101 qualified, ensuring reliability and endurance in automotive applications.
- Low on-resistance (RDSon) of 1.0 mΩ at VGS = 10 V.
- High continuous drain current (ID) of 220 A.
- High total power dissipation (Ptot) of 500 W.
Applications
- 12 V automotive systems.
- Motors, lamps, and solenoid control.
- Start-Stop micro-hybrid applications.
- Transmission control.
- Ultra-high performance power switching.
Q & A
- What is the maximum drain-source voltage (VDS) of the BUK7J1R0-40HX?
The maximum drain-source voltage (VDS) is 40 V. - What is the on-resistance (RDSon) at VGS = 10 V?
The on-resistance (RDSon) at VGS = 10 V is 1.0 mΩ. - What is the maximum junction temperature (Tj)?
The maximum junction temperature (Tj) is 175 °C. - What is the continuous drain current (ID)?
The continuous drain current (ID) is 220 A. - Is the BUK7J1R0-40HX automotive qualified?
Yes, it is AEC-Q101 qualified. - What package does the BUK7J1R0-40HX use?
The BUK7J1R0-40HX is housed in an enhanced LFPAK56E package. - What are some common applications of the BUK7J1R0-40HX?
Common applications include 12 V automotive systems, motors, lamps, and solenoid control, Start-Stop micro-hybrid applications, and transmission control. - What is the total power dissipation (Ptot)?
The total power dissipation (Ptot) is 500 W. - What is the typical gate charge (QG(tot)) at VGS = 10 V?
The typical gate charge (QG(tot)) at VGS = 10 V is 90.7 nC. - What is the typical input capacitance (Ciss)?
The typical input capacitance (Ciss) is 6666 pF.
