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Product Detailed Parameters
- Description：TRANS NPN 65V 0.1A DFN1110D-3
- Series：BC846xQB-Q
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Transistor Type：NPN
- Current - Collector (Ic) (Max)：100 mA
- Voltage - Collector Emitter Breakdown (Max)：65 V
- Vce Saturation (Max) @ Ib, Ic：400mV @ 5mA, 100mA
- Current - Collector Cutoff (Max)：15nA (ICBO)
- DC Current Gain (hFE) (Min) @ Ic, Vce：200 @ 2mA, 5V
- Power - Max：340 mW
- Frequency - Transition：100MHz
- Operating Temperature：150°C (TJ)
- Mounting Type：Surface Mount, Wettable Flank
- Package / Case：3-XDFN Exposed Pad
- Supplier Device Package：DFN1110D-3
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The BC846BQB-QZ is an NPN general-purpose transistor manufactured by Nexperia. It operates with a collector-emitter voltage of 65 V and a continuous collector current of 100 mA. The device features a DC current gain (hFE) range of 200 to 450 at 2 mA and 5 V. It is housed in a SOT-323 (SC-70) surface-mount package, measuring 1.6 mm x 1.2 mm x 0.8 mm. The component has a power dissipation rating of 250 mW and a transition frequency of 100 MHz. It is qualified under AEC-Q101 standards for automotive applications.
Feature Summary
- AEC-Q101 qualified for automotive reliability requirements
- Low collector capacitance for high-speed switching
- Small SOT-323 surface-mount plastic package
- Closely matched current gain characteristics
Applications
- General-purpose switching circuits
- Amplification stages
- Automotive electronic systems
Procurement Notes
Verify the specific suffix QZ against official Nexperia documentation to confirm the exact reel quantity and tape-and-reel specifications. Ensure the part number matches the required AEC-Q101 qualification level for your target application. Cross-reference the manufacturer's datasheet for the most current RoHS compliance status and recommended soldering profiles before finalizing procurement orders.
Selection Notes
Select this component when a small form factor is required alongside automotive-grade reliability. The BC846BQB-QZ offers a balance of moderate current handling and high gain suitable for signal processing. Consider the SOT-323 package dimensions during PCB layout. Verify that the 65 V breakdown voltage meets the circuit's maximum operating conditions.
Part Context
This part belongs to the BC846 family of NPN general-purpose transistors from Nexperia. It serves as the automotive-qualified variant within the broader BC846 series, which includes standard commercial versions like the BC846B. The family provides complementary PNP options, such as the BC856 series, for push-pull configurations.
Replacement Considerations
The BC846B-QZ is a direct functional equivalent within the same product line. Other variants in the BC846 family may share electrical characteristics but differ in qualification levels or packaging.
