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Product Detailed Parameters
- Description：TRANS PNP 65V 0.1A SOT-23
- Series：BC856-AU
- Mfr：Panjit International Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Transistor Type：PNP
- Current - Collector (Ic) (Max)：100 mA
- Voltage - Collector Emitter Breakdown (Max)：65 V
- Vce Saturation (Max) @ Ib, Ic：650mV @ 5mA, 100mA
- Current - Collector Cutoff (Max)：15nA (ICBO)
- DC Current Gain (hFE) (Min) @ Ic, Vce：220 @ 2mA, 5V
- Power - Max：330 mW
- Frequency - Transition：200MHz
- Operating Temperature：-50°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：TO-236-3, SC-59, SOT-23-3
- Supplier Device Package：SOT-23
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The BC856B-AU_R1_000A1 is a PNP general-purpose bipolar junction transistor manufactured by Panjit International Inc. It utilizes silicon technology and is housed in an SOT-23 surface-mount package. The device features a maximum collector-emitter voltage (VCEO) of 65 V, a collector-base voltage (VCBO) of 80 V, and an emitter-base voltage (VEBO) of 6 V. It supports a maximum DC collector current of 100 mA with a power dissipation rating of 250 mW. Key electrical characteristics include a collector-emitter saturation voltage of 650 mV and a gain-bandwidth product (fT) of 200 MHz. It operates within a temperature range of -55°C to +150°C and holds AEC-Q101 qualification.
Feature Summary
- PNP configuration designed for general-purpose switching and amplification applications
- AEC-Q101 qualified for automotive electronics reliability standards
- Silicon-based construction optimized for low-voltage signal processing
Applications
- Automotive electronic circuits requiring AEC-Q101 compliance
- General-purpose signal amplification stages
- Low-voltage switching applications in consumer electronics
Procurement Notes
Verify the specific suffix AU_R1_000A1 against official Panjit documentation to confirm packaging and tape-and-reel specifications. Ensure compatibility with SOT-23 footprint requirements during PCB layout. Confirm AEC-Q101 certification status if deploying in regulated automotive environments. Cross-reference datasheet revisions to validate thermal and electrical parameters before final integration.
Selection Notes
Select this component when a PNP transistor with 65 V collector-emitter voltage and 100 mA continuous current capability is required. The SOT-23 package suits space-constrained designs. Consider the 200 MHz transition frequency for moderate-speed switching tasks. Verify that the 250 mW power dissipation limit aligns with the thermal management strategy of the target application circuit.
Part Context
This part belongs to Panjit's lineup of surface-mount bipolar junction transistors. The BC856B designation indicates a specific current gain binning within the PNP family. The AU_R1_000A1 suffix denotes specific manufacturing and packaging details defined by the supplier. It serves as a discrete active component for analog and digital logic interfacing.
Replacement Considerations
Consult official Panjit substitution guides for verified equivalents. Generic replacements must match the SOT-23 package, PNP polarity, and minimum 65 V VCEO rating. Verify that alternative parts meet or exceed the 100 mA IC and 200 MHz fT specifications.
