BC847B_R1_00001

Overview

The BC847B_R1_00001 is a single NPN general-purpose bipolar junction transistor manufactured by Panjit International Inc. It utilizes silicon planar epitaxial technology and is housed in an SOT-23 surface-mount package. The device supports a maximum collector-emitter voltage of 45V and a continuous collector current of 100mA. Key electrical characteristics include a DC current gain (hFE) range of 200 to 450, a transition frequency of 100MHz, and a power dissipation rating of 150mW. It operates within a temperature range of -55°C to +150°C.

Feature Summary

• Single NPN configuration with complementary PNP availability in the series
• High DC current gain for efficient signal amplification
• Surface-mount design optimized for automated assembly

Applications

• General-purpose switching circuits
• Small-signal amplification stages
• Driver circuits for low-power loads

Procurement Notes

Verify the specific suffix against official datasheets to confirm pinout and gain binning. Confirm RoHS compliance status and moisture sensitivity level prior to PCB layout. Ensure ESD handling protocols are followed during storage and assembly. Cross-reference manufacturer part numbers with distributor listings to avoid counterfeit components.

Selection Notes

Select this component for applications requiring moderate voltage handling and standard current gain. Compare hFE ranges against circuit requirements to ensure adequate drive capability. Consider thermal management constraints due to the small package size. Evaluate alternative packages if higher current density or different mounting styles are required.

Part Context

This part belongs to the BC847 family of NPN transistors, widely used in consumer electronics and industrial control systems. It serves as a fundamental building block for analog and digital logic interfaces. The R1_00001 suffix typically denotes specific packaging and tape-and-reel specifications defined by the manufacturer.