ANALOG DEVICES
模拟开关, SPST, 1 放大器, 0.25 ohm, 1.8V 至 5.5V, SOT-23, 6 引脚
芯片, 模拟开关 单路, SPST, SOT-23-6, 整卷
VISHAY
继电器, MOSFET, 60 V, 2 A, 0.25R, SPST常开
INFINEON
继电器, MOSFET, 60 VDC, 1.5 A, 0.25R, SPST常开