BC846BPN_R1_00001

Overview

The BC846BPN_R1_00001 is a dual surface-mount NPN/PNP general-purpose bipolar junction transistor manufactured by Panjit. It features a complementary configuration within a single SOT-23 package, providing both NPN and PNP elements. The device supports a collector-emitter voltage (VCEO) of 65V and a continuous collector current (IC) of 100mA for both polarities. Designed for low-power switching and amplification applications, it utilizes silicon planar technology. The component is supplied in reel, cut tape, or MouseReel packaging formats, with a standard factory pack quantity of 3000 units.

Feature Summary

• Complementary NPN and PNP transistors integrated into a single compact SOT-23 package
• General-purpose design suitable for low-voltage switching and signal amplification
• Silicon planar epitaxial structure ensuring stable electrical performance

Applications

• Low-power switching circuits
• General-purpose amplification stages
• Digital logic interface buffers

Procurement Notes

Verify the specific suffix R1_00001 against the manufacturer's official datasheet to confirm packaging type and tape-and-reel specifications. Ensure compatibility with standard SMT assembly processes for SOT-23 packages. Cross-reference the part number with authorized distributors to confirm current availability and lead times, as supply chain conditions may vary.

Selection Notes

Select this component when a complementary NPN/PNP pair is required in a minimal footprint. The 65V VCEO rating provides adequate headroom for most low-voltage digital and analog applications. Verify that the 100mA IC limit meets the load requirements of the target circuit design before finalizing the bill of materials.

Part Context

This part belongs to Panjit's BC846 series of small-signal bipolar transistors. The 'PN' suffix indicates the complementary NPN/PNP configuration, distinguishing it from single-transistor variants like the BC846A or BC846B. It serves as a space-saving alternative to using two discrete transistors in designs requiring matched or complementary switching characteristics.

Replacement Considerations

Compatible substitutes include the BC847BPN and BC848BPN for higher gain or current variations, provided voltage ratings are sufficient. Other generic complementary SOT-23 BJT pairs such as the 2SC945/2SA1015 combination may serve as functional equivalents if pinouts and thermal characteristics align.