TRU COMPONENTS 1581828 Transistor BJT Discrete TO-92 NPN 1-channel

TRU COMPONENTS 1581828, also referenced as BC-547-B, is a discrete bipolar junction transistor (BJT) housed in a TO-92 package, which is a common form factor for through-hole components offering a balance between size and power dissipation. With its NPN configuration, this single-channel transistor is widely utilised in amplification and switching applications due to its reliable current gain and low noise characteristics. Engineers frequently deploy the BC 547 B in general-purpose electronic circuits that require small to medium signal amplification, such as in audio amplifiers and signal processing units, owing to its suitability for these roles within a range of 45 to 800 mA current. The EAN code 2050000029431 further categorises this component in inventories, highlighting its role within a range of active components designed for efficient load manipulation in various electronic circuits.

Type	Transistor (BJT) - Discrete
Collector Current	100mA
Channels	1
Collector cutoff current	15nA
Collector emitter Voltage U(CEO)	45V
Collector-emitter saturation Voltage (max.)	600mV
Content	1
DC Current Gain (hfe)	150
DC Current gain hFE - reference Current	10µA
DC current gain hFE - reference voltage	5V
Enclosure	TO 92
Mounting Type	Through-hole
Power (max) P(TOT)	500mW
Transit frequency f(T)	300MHz