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Product Detailed Parameters
- Description：TRANS PNP 45V 0.1A DFN1412D-3
- Series：BC857xQC-Q
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Transistor Type：PNP
- Current - Collector (Ic) (Max)：100 mA
- Voltage - Collector Emitter Breakdown (Max)：45 V
- Vce Saturation (Max) @ Ib, Ic：650mV @ 5mA, 100mA
- Current - Collector Cutoff (Max)：15nA (ICBO)
- DC Current Gain (hFE) (Min) @ Ic, Vce：420 @ 2mA, 5V
- Power - Max：360 mW
- Frequency - Transition：100MHz
- Operating Temperature：150°C (TJ)
- Mounting Type：Surface Mount, Wettable Flank
- Package / Case：3-XDFN Exposed Pad
- Supplier Device Package：DFN1412D-3
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The BC857CQC-QZ is a PNP general-purpose transistor manufactured by Nexperia. It is housed in an ultra-small DFN1412D-3 (SOT8009) leadless Surface-Mounted Device plastic package featuring side-wettable flanks for enhanced soldering reliability. The device is rated for a maximum collector-emitter voltage of 45 V and a continuous collector current of 100 mA. It serves as the PNP complement to the BC847CQC NPN transistor within the same series.
Feature Summary
- Ultra-small leadless surface-mount design with side-wettable flanks
- General-purpose switching and amplification capabilities
- Matched electrical characteristics within the BC857CQC family
Applications
- General-purpose small signal DC applications
- Low and medium frequency AC applications
- Mobile electronic devices requiring compact footprints
Procurement Notes
Verify the specific suffix QZ against official Nexperia documentation to confirm tape-and-reel packaging specifications and quantity per reel. Ensure the ordering part number matches the required DFN1412D-3 package variant. Confirm RoHS compliance status through the manufacturer's restricted substances declaration prior to final procurement decisions.
Selection Notes
Select this component when board space is limited and high solder joint reliability is required due to the side-wettable flank design. It is suitable for designs needing a 45V PNP transistor with 100mA current handling. Consider the BC847CQC-QZ if an NPN counterpart is also needed for matched performance in differential or complementary circuits.
Part Context
This part belongs to the BC857CQC series of PNP general-purpose transistors from Nexperia. It shares the same electrical ratings as other BC857C variants but utilizes the distinct SOT8009/DFN1412D-3 package. The series includes complementary NPN types such as the BC847CQC for balanced circuit design requirements.
Replacement Considerations
Direct substitutes include other BC857C variants in different packages, such as BC857C in SOT-23 or BC857CM in SOT883, provided the footprint allows modification. For identical package replacement, verify availability of BC857CQC with alternative suffixes like Z or L.
