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saowaluck
Guest
我想设计的电路，它有更多light.but晶体管的控制灯12VDC C458仅。
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E
echo47
Guest
你的问题不明确。 2SC458是额定电压为30V和100mA，所以它可以有这么大的电压和电流驱动的一盏灯。下面是一个数据表： http://www.has.hitachi.com.sg/databook/Hitachi/smlsigtr/2SC458K.pdf
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eemapir
Guest
高，这也是我的问题太多，如果你找到了答案，请发布，感谢你
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goshka
Guest
imxo，MOSFET + PWM使用12伏直流灯的控制...