BC847B,215

BC847B is a universal NPN bipolar transistor characterized by a maximum collector-emitter voltage (Vce) of 45V and a maximum collector current (Ic) of 100mA. Its current gain (hFE) ranges from 200 to 450, which means it can significantly amplify electrical signals, making it useful in amplifiers or switching circuits. Thanks to a maximum cutoff frequency of 100MHz, the BC847B transistor is suitable for circuits operating at higher frequencies, such as transmitters or radio receivers.

The BC847B transistor also offers low power loss due to its low saturation voltage (Vce(sat)), and the SOT23 package ensures surface mount (SMD), facilitating integration in projects with high component density.

Thanks to its solid parameters, such as high reliability and versatility, the BC847B is used in amplifier circuits, switches, as well as in digital and analog applications where compact and efficient electronic components are required.

Manufacturer: NXP Semiconductors
Transistor type: NPN
Polarisation: bipolar
Collector-emitter voltage: 45V
Collector current: 100mA
Power: 250mW
Case: SOT23
Current gain: 290
Mounting: SMD