They come in the company’s 0.65mm x 0.65mm WCSP4G package that is only 0.45mm and can switch up to 1A (2A pulsed).
There are three devices:
- TCK126BG active-high turn-on, without automatic discharge
- TCK127BG active-high turn-on, with automatic discharge
- TCK128BG active-low turn-on, with automatic discharge (pictured)
Operation is over -40 to 85°C, with an abs max input and control range of -0.3 to 6.0V.