Diotec BC817-40W Transistor Discrete NPN SOT 323 BC817-40W reliable part

Diotec BC817-40W is a discrete NPN bipolar junction transistor (BJT) housed in a compact SOT-323 package, characterised by its reliability and efficiency in electronic circuits. Designed for low to medium current amplification and switching operations, this silicon transistor supports a maximum collector current of 500 mA and a collector-emitter voltage of 45 V, making it suitable for a variety of applications in signal processing and power management. Engineers commonly utilise the BC817-40W in the development of amplifiers, signal conditioning circuits, and as a switch in consumer electronics, where compactness and performance are imperative.

Type	Transistor (BJT) - Discrete
Collector Current	500mA
Collector emitter Voltage U(CEO)	45V
Collector-emitter saturation Voltage (max.)	700mV
Content	1
DC Current Gain (hfe)	400
Enclosure	SOT 323
Mounting Type	Surface-mount
Operating temperature (max.)	150°C
Power (max) P(TOT)	0.2W
Product Type	Transistor (BJT) - Discrete
Transit frequency f(T)	50MHz