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Product Detailed Parameters
- Description：TRANS NPN 45V 0.1A UDFN14123/SWP
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR)
- Transistor Type：NPN
- Current - Collector (Ic) (Max)：100 mA
- Voltage - Collector Emitter Breakdown (Max)：45 V
- Vce Saturation (Max) @ Ib, Ic：400mV @ 5mA, 100mA
- Current - Collector Cutoff (Max)：15nA (ICBO)
- DC Current Gain (hFE) (Min) @ Ic, Vce：420 @ 2mA, 5V
- Power - Max：450 mW
- Frequency - Transition：100MHz
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：Surface Mount, Wettable Flank
- Package / Case：3-UDFN
- Supplier Device Package：U-DFN1412-3/SWP (Type A)
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The BC847CFSWQ-7 is an NPN small-signal surface-mount transistor manufactured by Diodes Incorporated. It utilizes epitaxial planar die construction and is housed in a U-DFN1110A-3/SWP package. The device supports a collector current of 100 mA and features a collector-emitter breakdown voltage exceeding 45 V. It is designed for general-purpose switching and amplification applications, offering high reliability with lead-free and RoHS compliance.
Feature Summary
- Epitaxial planar die construction for enhanced stability
- Ultra-small surface mount package design
- Totally lead-free and fully RoHS compliant
- Halogen and antimony free green device
Applications
- General-purpose switching circuits
- Small-signal amplification stages
- Portable electronic devices
Procurement Notes
Verify the specific suffix SWQ against official Diodes Incorporated documentation to confirm the exact tape-and-reel quantity and packaging configuration. Ensure the component matches the U-DFN1110A-3/SWP footprint requirements for your PCB layout. Confirm AEC-Q101 qualification status if automotive-grade reliability is required for your specific application environment.
Selection Notes
Select this component when a compact NPN transistor with 100 mA capability and >45 V breakdown is needed. The U-DFN1110A-3/SWP package offers space savings compared to traditional SOT-23 packages. Consider the complementary PNP type MMBT3906T if push-pull configurations are required in the circuit design.
Part Context
This part belongs to the BC847 series of NPN small-signal transistors from Diodes Incorporated. The series is widely used in consumer electronics and industrial controls due to its balance of performance and size. The BC847C variant specifically denotes a minimum DC current gain (hFE) range, distinguishing it from other gain groups within the same family.
Replacement Considerations
Direct substitutes include other manufacturers' BC847C parts in compatible DFN packages. Verify pinout compatibility and thermal characteristics before substitution.
