KRA221S 带阻尼PNP三极管 -50V -800mA/0.8A 0.2W/200mW SOT-23/SC-59 标记PQ 开关电路，逆变器，接口电路，驱动电路
HIGH CURRENT SWITCHING APPLICATION.
INTERFACE CIRCUIT AND DRIVER CIRCUIT APPLICATION.
FEATURES
·With Built-in Bias Resistors.
·Simplify Circuit Design.
·Reduce a Quantity of Parts and Manufacturing Process.
·High Output Current :-800mA.