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Product Detailed Parameters
- Description：TRANS NPN 65V 0.1A SC-75
- Series：-
- Mfr：NXP 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：150 mW
- Frequency - Transition：100MHz
- Operating Temperature：150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：SC-75, SOT-416
- Supplier Device Package：SC-75
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The BC846BT,115 is an NPN general-purpose transistor from the BC846 series manufactured by Nexperia. It utilizes a SOT-323 (SC-70) surface-mount package with three leads. The device supports a collector-emitter voltage of 65 V and a continuous collector current of 100 mA. It features two gain selections; the 'B' suffix indicates Group B DC current gain ranging from 200 to 450 at IC=2mA and VCE=5V. Total power dissipation is rated at 200 mW at 25°C ambient temperature.
Feature Summary
- NPN general-purpose switching and amplification capabilities
- SMD plastic packaging for automated assembly
- Two distinct DC current gain selection groups
Applications
- General-purpose switching circuits
- Amplifier stages
- Signal processing applications
Procurement Notes
Verify the specific ordering code BC846BT,115 against official Nexperia documentation to confirm the SOT-323 package and Group B gain binning. Ensure compatibility with the intended PCB footprint and thermal management requirements. Confirm that the component meets all necessary regulatory standards for the target application environment before finalizing procurement.
Selection Notes
Select this component when a compact NPN transistor with high current gain is required for space-constrained designs. The SOT-323 package offers a small form factor suitable for dense layouts. Choose the 'B' variant specifically if the design demands a higher minimum DC current gain compared to the standard 'A' group options available in the same series.
Part Context
This part belongs to the BC846 series of NPN general-purpose transistors produced by Nexperia. The series includes variants with different packages such as SOT23 and SOT416, and different gain groupings. The BC846BT,115 specifically denotes the SC-70 package version with the higher gain specification, designed for modern consumer and industrial electronics requiring reliable small-signal performance.
Replacement Considerations
BC846BW,115
FAQ
What does the 'T' suffix indicate in the part number BC846BT?
The 'T' suffix indicates that the transistor is housed in the SOT416 (SC-75) plastic surface-mounted package.
What is the DC current gain range for the BC846BT?
The BC846BT corresponds to gain group B, which has a DC current gain (hFE) range of 200 to 450 when measured at IC = 2 mA and VCE = 5 V.
Is the BC846BT automotive qualified?
No, unless explicitly stated otherwise in specific product data sheets, products in this series are not automotive qualified and should not be used in automotive equipment without customer risk assessment.
