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Product Detailed Parameters
- Description：TRANS NPN 65V 0.1A SOT-323
- Series：-
- Mfr：Diotec Semiconductor
- 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：600mV @ 5mA, 100mA
- Current - Collector Cutoff (Max)：15nA (ICBO)
- DC Current Gain (hFE) (Min) @ Ic, Vce：200 @ 2mA, 5V
- Power - Max：200 mW
- Frequency - Transition：100MHz
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：SC-70, SOT-323
- Supplier Device Package：SOT-323
- Grade：-
- Qualification：-
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Overview
The BC846BW is a general-purpose NPN bipolar junction transistor manufactured by Diotec Semiconductor. It operates with a maximum collector-emitter voltage of 65 V and a continuous collector current of 100 mA. The device features a power dissipation rating of 200 mW and a transition frequency of 100 MHz. It utilizes an SOT-323 surface-mount package and supports a junction temperature range from -55°C to +150°C.
Feature Summary
- Designed for universal signal processing, switching, and amplification applications
- Compliant with RoHS directives, REACH regulations, and conflict mineral standards
- Features three distinct DC current gain groups for varied circuit requirements
Applications
- Signal processing circuits
- Electronic switching functions
- Amplification stages
Procurement Notes
Verify the specific suffix against official documentation to confirm the intended grade. The absence of a suffix indicates industrial grade compliance. Confirm AEC-Q101 status if automotive qualification is required. Ensure the ordering code matches the exact manufacturer specifications before procurement.
Selection Notes
Select this component for standard commercial or industrial applications requiring reliable NPN switching. Consider the specific hFE group needed for the target circuit design. Verify thermal management capabilities within the specified operating temperature range. Ensure the SOT-323 footprint aligns with the PCB layout constraints.
Part Context
This part belongs to the BC846AW through BC849CW series of SMD general-purpose NPN transistors. The 'B' suffix denotes a specific DC current gain grouping within the product line. The 'W' indicates the SOT-323 case outline used for surface mounting.
Replacement Considerations
BC846AW
FAQ
What does the 'B' suffix indicate in the BC846BW model?
The 'B' suffix identifies the specific DC current gain (hFE) grouping for the transistor.
Is the BC846BW suitable for automotive applications?
Standard versions are not automotive-grade. Automotive suitability requires parts with the '-Q' or '-AQ' suffixes indicating AEC-Q101 compliance or qualification.
What is the maximum power dissipation for this component?
The maximum power dissipation is 200 mW when mounted on a printed circuit board with 3 mm² copper pads at each terminal.
