TIP121

NPN 晶体管，Fairchild Semiconductor### 双极晶体管，Fairchild Semiconductor双极性结点晶体管 BJT 板系列提供完整的解决方案，用于满足各种电路应用需求。 创新的封装设计用于提供最小尺寸、最高可靠性和最大热性能。

The is a 80V NPN epitaxial Darlington Transistor for medium power linear switching. This product is general usage and suitable for many different applications. It is complementary to TIP125/126/127.

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80V Collector to base voltage VCBO

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5V Emitter to base voltage VEBO

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120mA Base current IB