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Product Detailed Parameters
- Description：TRANS NPN 65V 0.1A SOT-323
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR)
- 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)：20nA (ICBO)
- DC Current Gain (hFE) (Min) @ Ic, Vce：200 @ 2mA, 5V
- Power - Max：200 mW
- Frequency - Transition：300MHz
- Operating Temperature：-65°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：SC-70, SOT-323
- Supplier Device Package：SOT-323
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The BC846BWQ-7-F is an NPN surface-mount small signal transistor manufactured by Diodes Incorporated. It utilizes the U-DFN1110A-3/SWP package, a compact three-terminal footprint designed for automated assembly processes. This component belongs to the BC846 series of bipolar junction transistors (BJTs), engineered for general-purpose switching and amplification applications in consumer electronics and portable devices.
Feature Summary
- Compact U-DFN1110A-3/SWP package facilitates high-density board layouts and automated pick-and-place manufacturing.
- Optimized for low-power general-purpose switching and linear amplification tasks within portable electronic circuits.
Applications
- General-purpose signal switching in consumer electronics
- Low-power amplifier stages in portable devices
- Logic level translation circuits
Procurement Notes
Verify the specific suffix Q-7-F against official Diodes Incorporated documentation to confirm the U-DFN1110A-3/SWP package and tape-and-reel quantity. Ensure compatibility with existing PCB footprints and reflow soldering profiles specified in the manufacturer datasheet before integration.
Selection Notes
Select this component when a compact NPN BJT is required for space-constrained designs. The U-DFN1110A-3/SWP package offers a smaller profile compared to traditional SOT-23 packages. Confirm that the electrical characteristics align with the circuit requirements for voltage and current handling.
Part Context
This part is part of the broader BC846 family from Diodes Incorporated, which includes variants like BC846A and BC846B distinguished primarily by DC current gain (hFE) bins. The BC846BWQ-7-F specifically denotes the W bin for gain and the Q-7-F suffix for packaging and reel specifications.
Replacement Considerations
Direct substitutes include other BC846 series parts from Diodes Incorporated such as BC846A-7 or BC846B-7-F, provided the hFE bin matches the design requirements. Cross-manufacturer equivalents in the same U-DFN1110A-3/SWP package should be verified for pinout and electrical parameter compatibility.
