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Product Detailed Parameters
- Description：TRANS NPN 45V 0.1A SOT-23
- Series：-
- Mfr：MCC (Micro Commercial Components)
- Package：Tape & Reel (TR),Cut Tape (CT)
- Transistor Type：NPN
- Current - Collector (Ic) (Max)：100 mA
- Voltage - Collector Emitter Breakdown (Max)：45 V
- Vce Saturation (Max) @ Ib, Ic：500mV @ 5mA, 100mA
- Current - Collector Cutoff (Max)：100nA
- DC Current Gain (hFE) (Min) @ Ic, Vce：-
- Power - Max：225 mW
- Frequency - Transition：100MHz
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：TO-236-3, SC-59, SOT-23-3
- Supplier Device Package：SOT-23
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The BC847AHE3-TP is a single NPN bipolar junction transistor manufactured by Micro Commercial Components. It utilizes an SOT-23 surface-mount package and operates within a temperature range of -55°C to +150°C. Key electrical specifications include a maximum collector current of 100 mA, a collector-emitter voltage of 45 V, and a collector-base voltage of 50 V. The device features a transition frequency of 100 MHz, a power dissipation rating of 225 mW, and a DC current gain (hFE) ranging from 110 to 800.
Feature Summary
- High DC current gain for efficient signal amplification
- Automotive-grade reliability with AEC-Q101 qualification
- Low saturation voltage for effective switching performance
Applications
- General-purpose amplifier circuits
- Electronic switching applications
- Automotive electronics systems
Procurement Notes
Verify the specific datasheet for the BC847AHE3-TP variant to confirm exact hFE binning and RoHS compliance status. Ensure the ordering suffix matches the required gain characteristics. Confirm package availability and lead times directly with authorized distributors or the manufacturer before finalizing procurement plans.
Selection Notes
Select this component when a high-gain NPN transistor in an SOT-23 package is required for automotive or general-purpose applications. Compare the 100 MHz transition frequency against circuit bandwidth needs. Verify that the 225 mW power dissipation rating suits the thermal management constraints of the target design.
Part Context
This part belongs to the BC847 series of small-signal NPN transistors produced by Micro Commercial Components. The HE3 suffix typically indicates automotive-grade qualification and enhanced environmental compliance compared to standard commercial variants. It serves as a compact solution for low-power amplification and switching tasks.
Replacement Considerations
Compatible substitutes include the BC847A-TP and BC847A. Verify pinout compatibility and ensure the replacement meets the same AEC-Q101 automotive qualification standards if required for the application.
FAQ
Is the BC847AHE3-TP qualified for automotive applications?
Yes, the component holds AEC-Q101 qualification, making it suitable for automotive electronic systems.
What is the maximum collector-emitter voltage for this transistor?
The maximum collector-emitter voltage (VCEO) is rated at 45 V.
Does the BC847AHE3-TP support surface-mount technology?
Yes, it is designed for surface mount installation using the SOT-23 package.
