BC847B SOT-23 NPN General Purpose BJT Transistor

BC847B SOT-23 NPN General Purpose BJT Transistor

The BC847B is an NPN-type general purpose bipolar junction transistor (BJT) in a surface-mount (SMD) package. It is widely used in small-signal switching and amplification applications. Thanks to its compact SOT-23 package, it is well suited for high-density and modern PCB designs.

With a collector-emitter voltage rating of 45V, a collector current of 100mA, and a transition frequency of 100MHz, the BC847B delivers reliable performance in signal amplifiers, low-power driver circuits, switching applications, and portable electronic projects. The “B” gain group of the BC847 series indicates a medium DC current gain (hFE) range.

BC847B Technical Specifications:

• NPN-type bipolar junction transistor (BJT)

• Collector-emitter voltage (VCEO): 45V

• Collector current (IC): 100mA

• Power dissipation (Pd): 200mW

• Transition frequency (fT): 100MHz

• Emitter-base voltage (VEBO): 6V

• Low collector leakage current

• DC current gain group: B (medium hFE range)

• Package type: SOT-23 (SMD)

• Surface-mount compatible

Useful Links / Documents:

• Datasheet
• EasyEDA Model

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