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Product Detailed Parameters
- Description：TRANS NPN 30V 0.1A SOT23-3
- Series：-
- Mfr：Diotec Semiconductor
- Package：Bulk
- Transistor Type：NPN
- Current - Collector (Ic) (Max)：100 mA
- Voltage - Collector Emitter Breakdown (Max)：30 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：250 mW
- Frequency - Transition：300MHz
- 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-23-3 (TO-236)
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The Diotec Semiconductor BC848B-AQ is an SMD general-purpose NPN transistor housed in a SOT-23 (TO-236) package. It features a collector-emitter voltage of 30 V, a maximum DC collector current of 100 mA, and a power dissipation of 300 mW for industrial and AEC-Q101 grades. The device utilizes gold bond wires and offers three current gain groups, with the 'B' group providing a minimum hFE of 200 at IC = 2 mA. It complies with RoHS standards and is qualified to AEC-Q101 automotive reliability standards.
Feature Summary
- AEC-Q101 qualified for automotive applications
- Gold bond wire construction
- Three selectable current gain groups
Applications
- Signal processing
- Switching circuits
- Amplification
Procurement Notes
Verify that the ordering suffix matches the required qualification level. The -AQ suffix indicates AEC-Q101 qualification, while other suffixes denote different commercial or industrial grades. Confirm compliance with specific REACH and conflict mineral requirements before finalizing procurement specifications.
Selection Notes
Select this component when AEC-Q101 automotive qualification is mandatory. The 'B' designation specifies the DC current gain range, ensuring appropriate amplification characteristics for the intended circuit design. Ensure the thermal resistance limits are respected within the target operating environment.
Part Context
This part belongs to the BC846 through BC850 series of SMD universal NPN transistors. The series covers various voltage ratings from 30 V to 65 V. The BC848 variant specifically provides a 30 V rating, distinguishing it from higher-voltage counterparts like the BC846 or BC847.
Replacement Considerations
BC848B
FAQ
What type of bond wires are used in the BC848B-AQ?
The BC848B-AQ uses gold bond wires.
What does the -AQ suffix indicate for this component?
The -AQ suffix indicates that the component is qualified to the AEC-Q101 standard.
What is the maximum collector-emitter voltage for the BC848 series?
The maximum collector-emitter voltage (VCEO) for the BC848 series is 30 V.
