2N4401BU

FAIRCHILD SEMICONDUCTOR  2N4401BU  单晶体管 双极, NPN, 40 V, 250 MHz, 625 mW, 600 mA, 100 hFE

The is a 40V NPN Bipolar BJT Single Transistor, designed for use as a medium power amplifier and switch requiring collector currents up to 500mA. This product is general usage and suitable for many different applications.

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60V Collector to base voltage VCBO

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6V Emitter to base voltage VEBO

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83.3°C/W Thermal resistance, junction to case

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200°C/W Thermal resistance, junction to ambient

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30ns Fall time TA = 25°C