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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：420 @ 2mA, 5V
- 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：-
- Qualification：-
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Overview
The BC847C-TP is an NPN small signal bipolar junction transistor manufactured by Micro Commercial Components. It features a collector-emitter voltage of 45 V and a continuous collector current rating of 100 mA. The device operates within a temperature range of -55°C to +150°C. Key electrical parameters include a DC current gain (hFE) ranging from 420 to 800, a transition frequency of 100 MHz, and a power dissipation capacity of 225 mW. It is housed in a surface-mount SOT-23 package.
Feature Summary
- Designed for automatic insertion processes
- RoHS compliant construction
- Suitable for switching applications
- Compatible with RF amplifier circuits
Applications
- General purpose switching
- RF amplifier stages
- Complementary PNP circuit pairing
Procurement Notes
Verify the specific manufacturer designation as Micro Commercial Components when sourcing this component. Confirm that the part number suffix matches the exact electrical binning requirements for your design. Ensure compliance with RoHS directives if required by your assembly standards. Cross-reference datasheets from authorized distributors to confirm current production status and availability before finalizing procurement plans.
Selection Notes
Select this component for designs requiring high DC current gain in a compact surface-mount footprint. The 45 V breakdown voltage provides adequate headroom for low-voltage logic interfacing. Consider the 100 MHz transition frequency for moderate-speed signal processing tasks. Verify thermal management capabilities given the 225 mW power dissipation limit in the SOT-23 package.
Part Context
This transistor belongs to the BC847 series, which includes variants with different gain ranges such as BC847A and BC847B. The 'C' suffix specifically denotes the higher gain bin (420-800). MCC produces complementary PNP types like the BC857 series for use in matched pairs or push-pull configurations within the same product family.
Replacement Considerations
Direct substitutes include other manufacturers' BC847C parts in SOT-23 packages. Verify pinout compatibility and ensure equivalent hFE bins are selected for critical gain applications.
