2SA1944 XG 的参数 |
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) |
-1A |
截止频率fT
Transtion Frequency(fT) |
90MHz |
直流电流增益hFE
DC Current Gain(hFE) |
400~800 |
管压降VCE(sat)
Collector-Emitter SaturationVoltage |
?200mV/-0.2V |
耗散功率Pc
PoWer Dissipation |
500mW/0.5W |
Description & Applications |
For relay drive power supply application silicon PNP epitaxial type high voltage; low collector to emitter saturation voltage; high hFE; audio machine ,VCR,relay drive of other electronic machine ,power supply |
描述与应用 |
对于继电器驱动电源中的应用 硅PNP外延型 高电压; 集电极到发射极饱和电压低; HFE高; 音频机,录像机等电子整机,电源,继电器驱动 |
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