2SA1947 AB 的参数 |
集电极-基极反向击穿电压V(BR)CBO
Collector-Base Voltage(VCBO) |
-30V |
集电极-发射极反向击穿电压V(BR)CEO
Collector-Emitter Voltage(VCEO) |
?25V |
集电极连续输出电流IC
Collector Current(IC) |
-1A |
截止频率fT
Transtion Frequency(fT) |
100MHz |
直流电流增益hFE
DC Current Gain(hFE) |
55~300 |
管压降VCE(sat)
Collector-Emitter SaturationVoltage |
?500mV/-0.5V |
耗散功率Pc
PoWer Dissipation |
500mW/0.5W |
Description & Applications |
for low frequency power amplify application silicon PNP epitaxial type high fT; excellent linearity of DC forward current gain; high collector current ; radio,tape recorder,small tape stereo,etc; low frequency power amplify circuit with 2 to 3.5w output |
描述与应用 |
低频功率放大应用硅PNP外延型 高截止频率; 卓越的线性度直流正向电流增益; 高集电极电流; 收音机,录音机,磁带立体声小,等; 2到3.5W输出低频功率放大电路 |
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