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Product Detailed Parameters
- Description：TRANS PNP 45V 0.1A DFN1010D-3
- Series：-
- 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：400mV @ 5mA, 100mA
- Current - Collector Cutoff (Max)：15nA (ICBO)
- DC Current Gain (hFE) (Min) @ Ic, Vce：125 @ 2mA, 5V
- Power - Max：280 mW
- Frequency - Transition：100MHz
- Operating Temperature：150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：3-XDFN Exposed Pad
- Supplier Device Package：DFN1010D-3
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The BC857AQAZ is a PNP general-purpose bipolar junction transistor manufactured by Nexperia. It operates with a maximum collector-emitter voltage of 45 V and a continuous collector current of 100 mA. The device features a gain-bandwidth product of 100 MHz and a power dissipation rating of 280 mW. It is housed in a DFN-1010D-3 (SOT1215) leadless surface-mount package. The component is qualified to AEC-Q101 standards for automotive applications and supports an operating temperature range from -55°C to +150°C.
Feature Summary
- AEC-Q101 qualified for automotive reliability requirements
- Leadless ultra-small DFN plastic package design
- Side-wettable flanks for enhanced solder joint inspection
Applications
- General-purpose small signal amplification
- Low and medium frequency AC applications
- Mobile device circuitry
Procurement Notes
Verify the specific suffix AZ against the official Nexperia datasheet to confirm the DFN-1010D-3 packaging configuration. Ensure the order matches the AEC-Q101 qualification status required for the target application environment. Cross-reference the manufacturer part number with distributor catalogs to confirm availability and authenticity before finalizing procurement.
Selection Notes
Select this component when a compact, automotive-grade PNP transistor is required for space-constrained designs. The DFN-1010D-3 package offers board space savings compared to traditional SOT packages while maintaining robust thermal performance. Consider the 45V breakdown voltage and 100mA current limits to ensure compatibility with the intended circuit load and supply rails.
Part Context
This component belongs to the BC857 series of general-purpose transistors produced by Nexperia. The series includes various package options and gain variants designed for broad electronic applications. The AQAZ variant specifically denotes the AEC-Q101 qualified version in the DFN-1010D-3 package, distinguishing it from standard commercial grade counterparts.
Replacement Considerations
Direct substitutes include other AEC-Q101 qualified PNP transistors in the DFN-1010D-3 package with matching 45V and 100mA ratings. Verify pinout compatibility and thermal characteristics when replacing with components from different manufacturers.
