Diotec 2N4401 Transistor BJT Discrete NPN TO-92 2N4401

Diotec 2N4401 is a discrete NPN bipolar junction transistor (BJT) encapsulated in a TO-92 package. This silicon-based transistor is designed for general-purpose low-power amplification and switching applications. It features a collector current of up to 600 mA and a collector-emitter voltage of 40V, making it suitable for driving small loads or acting as an interface with microcontrollers and other digital circuits. Commonly utilised in signal processing, switching, and amplification tasks, the 2N4401 is a reliable choice for various engineering applications requiring moderate current handling and robust performance in a compact form.

Type	Transistor (BJT) - Discrete
Collector Current	600mA
Collector emitter Voltage U(CEO)	40V
Collector-emitter saturation Voltage (max.)	750mV
Content	1
DC Current Gain (hfe)	100
Enclosure	TO 92
Mounting Type	Through-hole mounting
Operating temperature (max.)	150°C
Power (max) P(TOT)	0.25W
Product Type	Transistor (BJT) - Discrete
Transit frequency f(T)	100MHz