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Product Detailed Parameters
- Description：TRANS PNP 45V 0.1A TO-236AB
- Series：-
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR)
- 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：220 @ 2mA, 5V
- Power - Max：250 mW
- Frequency - Transition：100MHz
- Operating Temperature：150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：TO-236-3, SC-59, SOT-23-3
- Supplier Device Package：TO-236AB
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The BC857B-QVL is a PNP general-purpose transistor manufactured by Nexperia, designed for robust performance in automotive environments. It operates with a maximum collector-emitter voltage of 45 V and supports a continuous DC collector current of 100 mA. The device features a minimum DC current gain (hFE) of 200 within the B grading bin. It is housed in an ultra-small SOT323-3 surface-mount package, ensuring low power dissipation capabilities suitable for space-constrained designs. The component complies with AEC-Q101 qualification standards to meet automotive reliability requirements.
Feature Summary
- AEC-Q101 qualified for automotive applications
- PNP polarity with high current gain
- Ultra-small leadless SMD plastic package
Applications
- General-purpose switching in automotive circuits
- Low and medium frequency AC applications
- Mobile device signal processing
Procurement Notes
Verify the specific suffix against official Nexperia documentation to confirm the exact binning and packaging configuration. Ensure that the procurement channel provides valid traceability for automotive-grade components. Cross-reference the ordering code with the manufacturer's latest datasheet to validate compatibility with your design specifications before finalizing orders.
Selection Notes
Select this component when automotive reliability standards are mandatory for small-signal PNP switching tasks. The SOT323-3 package offers significant board space savings compared to traditional leads. Consider the hFE binning requirements carefully, as the 'B' designation indicates a specific gain range essential for consistent amplification performance in precision analog or digital interfaces.
Part Context
This part belongs to the BC857 series of general-purpose transistors from Nexperia. It serves as the PNP counterpart to the BC847 series NPN devices. The QVL suffix typically denotes specific automotive qualification and packaging variations within the broader BC857 family, distinguishing it from standard commercial grade variants.
Replacement Considerations
Direct replacements include other AEC-Q101 qualified PNP transistors in the SOT323 package with matching 45V/100mA ratings. Verify pinout compatibility and thermal characteristics. Consult Nexperia's official substitution guide for approved equivalents.
