ZHCSBC1C July   2013  – January 2016 CSD18563Q5A

PRODUCTION DATA.  

  1. 1特性
  2. 2应用
  3. 3说明
    1.     Device Images
  4. 4修订历史记录
  5. 5Specifications
    1. 5.1 Electrical Characteristics
    2. 5.2 Thermal Information
    3. 5.3 Typical MOSFET Characteristics
  6. 6器件和文档支持
    1. 6.1 社区资源
    2. 6.2 商标
    3. 6.3 静电放电警告
    4. 6.4 Glossary
  7. 7机械、封装和可订购信息
    1. 7.1 Q5A 封装尺寸
    2. 7.2 建议印刷电路板 (PCB) 布局
    3. 7.3 建议模板开口
    4. 7.4 Q5A 卷带信息

5.2 Thermal Information

(TA = 25°C unless otherwise stated)
THERMAL METRIC MIN TYP MAX UNIT
RθJC Junction-to-case thermal resistance(1) 1.3 °C/W
RθJA Junction-to-ambient thermal resistance(1)(2) 50
(1) RθJC is determined with the device mounted on a 1 inch2 (6.45 cm2), 2 oz. (0.071 mm thick) Cu pad on a 1.5 inch × 1.5 inch (3.81 cm × 3.81 cm), 0.06 inch (1.52 mm) thick FR4 PCB. RθJC is specified by design, whereas RθJA is determined by the user’s board design.
(2) Device mounted on FR4 material with 1 inch2 (6.45 cm2), 2 oz. (0.071 mm thick) Cu.

CSD18563Q5A M0137-01_LPS198.gif
Max RθJA = 50°C/W when mounted on 1 inch2 (6.45 cm2) of
2 oz. (0.071 mm thick) Cu.
CSD18563Q5A M0137-02_LPS198.gif
Max RθJA = 125°C/W when mounted on a minimum pad area of
2 oz. (0.071 mm thick) Cu.