集电极-基极反向击穿电压V(BR)CBO 
            Collector-Base Voltage(VCBO) | 
            -50V | 
        
        
            集电极-发射极反向击穿电压V(BR)CEO 
            Collector-Emitter Voltage(VCEO) | 
            −50V | 
        
        
            集电极连续输出电流IC 
            Collector Current(IC) | 
            -2A | 
        
        
            截止频率fT 
            Transtion Frequency(fT) | 
            100MHz | 
        
        
            直流电流增益hFE 
            DC Current Gain(hFE) | 
            200 | 
        
        
            管压降VCE(sat) 
            Collector-Emitter SaturationVoltage | 
            -380mV/-0.38V | 
        
        
            耗散功率Pc 
            PoWer Dissipation | 
            550mW/0.55W | 
        
        
            | Description & Applications | 
            50 V low VCE(sat) PNP transistor FEATURES • SOT89 (SC-62) package • Low collector-emitter saturation voltage VCEsat • High collector current capability • Higher efficiency leading to less heat generation • Reduced printed-circuit board requirements. • NPN complement: PBSS4250X. APPLICATIONS • Power management – DC/DC converters – Supply line switching – Battery charger – LCD backlighting. • Peripheral drivers – Driver in low supply voltage applications (e.g. lamps and LEDs). – Inductive load driver (e.g. relays, buzzers and motors). | 
        
        
            | 描述与应用 | 
            50伏的低VCE(sat)的PNP晶体管 特点 •SOT89(SC-62)封装 •低集电极 - 发射极饱和电压VCE监测 •高集电极电流能力 •更高的效率,导致产生的热量少 •减少印刷电路板的要求。 •NPN补充:PBSS4250X。 应用 •电源管理 - DC/ DC转换器 - 电源线开关 - 电池充电器 - LCD背光。 •外设驱动程序 - 驱动器,在低电源电压应用(例如灯具和LED)。 - 感性负载驱动器(如继电器,蜂鸣器和电机)。 |