Overview
The BSS84XHZGG2CR is an ultra-compact, AEC-Q101 qualified, P-channel MOSFET designed by ROHM Semiconductor. This small signal MOSFET is optimized for automotive applications, ensuring high reliability and performance under extreme conditions. It features ROHM’s original Wettable Flank formation technology, which enhances solder quality and facilitates automatic optical inspection (AOI) for superior mounting reliability. The device is particularly suited for high-density applications such as automotive ECUs and ADAS camera modules, where miniaturization and high heat dissipation are critical.
Key Specifications
| Parameter | Value |
|---|---|
| Package Code | DFN1010-3W |
| Number of Terminals | 3 |
| Polarity | Pch |
| Drain-Source Voltage (VDSS) [V] | -60 |
| Drain Current (ID) [A] | -0.23 |
| Drain-Source ON Resistance (RDS(on)) [Ω] @ VGS=4.5V (Typ.) | 3.5 |
| Drain-Source ON Resistance (RDS(on)) [Ω] @ VGS=10V (Typ.) | 2.8 |
| Power Dissipation (PD) [W] | 1 |
| Drive Voltage [V] | -4.5 |
| Mounting Style | Surface Mount |
| Storage Temperature (Min.) [°C] | -55 |
| Storage Temperature (Max.) [°C] | 150 |
| Package Size [mm] | 1.0x1.0 (t=0.45) |
| Common Standard | AEC-Q101 (Automotive Grade) |
Key Features
- Leadless ultra-small and exposed drain pad for excellent thermal conduction in a SMD plastic package (1.0×1.0×0.4mm)
- Side wettable flanks for automated optical solder inspection (AOI), with tin-plated 100% solderable side pads guaranteeing a minimum of 125µm
- AEC-Q101 qualified for automotive-grade reliability
- -4.5V drive voltage
- Ultra-compact design with high heat dissipation, achieving the same performance as larger packages (e.g., SOT-23) but in a smaller 1.0×1.0mm package, reducing mounting area by approximately 85%
Applications
- Autonomous driving control ECUs
- Car infotainment systems
- Engine control ECUs
- Drive recorders
- ADAS (Advanced Driver Assistance Systems) applications
- Switching and reverse connection protection applications
Q & A
- What is the BSS84XHZGG2CR MOSFET used for?
The BSS84XHZGG2CR is used in various automotive applications, including autonomous driving control ECUs, car infotainment systems, engine control ECUs, drive recorders, and ADAS applications.
- What is the package type of the BSS84XHZGG2CR?
The package type is DFN1010-3W.
- What is the drain-source voltage (VDSS) of the BSS84XHZGG2CR?
The drain-source voltage (VDSS) is -60V.
- What is the continuous drain current (ID) of the BSS84XHZGG2CR?
The continuous drain current (ID) is -0.23A.
- What is the power dissipation (PD) of the BSS84XHZGG2CR?
The power dissipation (PD) is 1W.
- Is the BSS84XHZGG2CR AEC-Q101 qualified?
Yes, the BSS84XHZGG2CR is AEC-Q101 qualified, ensuring automotive-grade reliability.
- What is the drive voltage of the BSS84XHZGG2CR?
The drive voltage is -4.5V.
- What are the key features of the BSS84XHZGG2CR's package design?
The package features leadless ultra-small design, exposed drain pad for thermal conduction, and side wettable flanks for AOI.
- How does the BSS84XHZGG2CR achieve high heat dissipation?
The device achieves high heat dissipation through its bottom electrode structure, improving heat dissipation by up to 65% compared to larger packages like SOT-23.
- What is the storage temperature range for the BSS84XHZGG2CR?
The storage temperature range is from -55°C to 150°C.
