BC847BSQ-7-F

Ⅰ.Overview of BC847BSQ-7-F

The BC847BSQ-7-F is a high-performance dual NPN bipolar transistor array from Diodes Incorporated, designed for automotive and general-purpose discrete semiconductor applications. It combines two NPN transistors in a compact surface-mount package, delivering reliable switching and amplification capabilities across a wide temperature range.

Ⅱ.BC847BSQ-7-F Parameter

Category:Discrete Semiconductor Products,Transistors,Bipolar (BJT),Bipolar Transistor Arrays

Manufacturer:Diodes Incorporated

Packaging:Tape & Reel

Part Status:Active

Transistor Type:2 NPN (Dual)

Current - Collector (Ic) (Max):100mA

Voltage - Collector Emitter Breakdown (Max):45V

Vce Saturation (Max) @ Ib, Ic:400mV @ 5mA, 100mA

Current - Collector Cutoff (Max):20nA (ICBO)

Power - Max:200mW

Frequency - Transition:100MHz

Operating Temperature:-55°C ~ 150°C (TJ)

Grade:Automotive

Qualification:AEC-Q101

Mounting Type:Surface Mount

Package / Case:6-TSSOP, SC-88, SOT-363

Ⅲ.BC847BSQ-7-F Main Characteristics

Dual NPN Configuration:Integrates two independent NPN transistors in a single package, optimizing board space and component count for compact designs.

Automotive-Grade Reliability:Complies with AEC-Q101 qualification standards, ensuring stable performance in harsh automotive environments with extreme temperature fluctuations (-55°C to 150°C TJ).

Low Saturation Voltage:Features a maximum Vce saturation of 400mV @ 5mA Ib and 100mA Ic, minimizing power dissipation during switching operations.

High Frequency Performance:Boasts a 100MHz transition frequency, enabling efficient operation in high-speed signal switching and amplification applications.

Robust Electrical Ratings:Supports a 45V collector-emitter breakdown voltage and 100mA maximum collector current,suitable for medium-power circuit requirements.

Surface-Mount Packaging:Utilizes the compact 6-TSSOP/SC-88/SOT-363 package, facilitating automated assembly and compatibility with dense PCB layouts.

Low Leakage Current:Exhibits a maximum collector cutoff current of 20nA (ICBO), reducing standby power consumption in low-power systems.

Ⅳ.BC847BSQ-7-F Application 

Automotive electronics:Engine control units (ECUs), body control modules (BCMs), lighting systems, and sensor interfaces.

Industrial controls:Relay drivers, motor speed controllers, and programmable logic controller (PLC) I/O circuits.

Consumer electronics:Power management circuits, audio amplifiers, and signal switching in televisions, set-top boxes, and portable devices.

Communication equipment:High-frequency signal amplification, RF switches, and transceiver circuits.

Medical devices:Low-power sensor signal conditioning and control circuits (where AEC-Q101 qualification meets reliability requirements).

General-purpose switching:Logic level shifting, load switching, and signal buffering in various electronic systems.

Ⅴ.Conclusion

The BC847BSQ-7-F dual NPN transistor array stands out as a versatile, automotive-qualified component, offering a balance of compact design, robust performance, and low power consumption. Its compliance with AEC-Q101 standards and wide operating range make it ideal for demanding automotive and industrial applications, while its high-frequency capabilities and low saturation voltage suit general-purpose electronics requiring efficient switching and amplification.