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Product Detailed Parameters
- Description：TRANS NPN 45V 0.1A SOT-323
- 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：600mV @ 5mA, 100mA
- Current - Collector Cutoff (Max)：100nA
- DC Current Gain (hFE) (Min) @ Ic, Vce：110 @ 2mA, 5V
- Power - Max：-
- Frequency - Transition：100MHz
- Operating Temperature：-65°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 BC847AW-TP is a single NPN silicon bipolar junction transistor manufactured by Micro Commercial Components. It is housed in an SOT-323-3 surface-mount package. The device supports a maximum continuous collector current of 100 mA and a collector-emitter voltage (VCEO) of 45 V. Key electrical parameters include a collector-base voltage (VCBO) of 50 V, an emitter-base voltage (VEBO) of 6 V, and a DC current gain (hFE) minimum of 90. Power dissipation is rated at 200 mW with a transition frequency (fT) of 100 MHz. The component operates within a temperature range of -65°C to +150°C.
Feature Summary
- Single NPN configuration for compact circuit integration
- Silicon technology ensuring stable switching performance
- SOT-323-3 surface-mount packaging for automated assembly
Applications
- General-purpose signal amplification
- Switching applications in low-power circuits
- Audio pre-amplifier stages
Procurement Notes
Verify the specific suffix AW against the manufacturer's datasheet to confirm the hFE binning grade. Ensure the ordering code matches the required tape-and-reel or cut-tape format. Confirm RoHS compliance status directly from the latest production documentation before finalizing procurement specifications.
Selection Notes
Select this component when a small-form-factor NPN transistor is required for low-current applications. The 45V rating suits general logic-level switching. Compare the 90 minimum hFE against designs requiring higher gain, such as the BC847BW-TP variant, if signal amplification efficiency is critical.
Part Context
This part belongs to the BC847 series of small-signal NPN transistors. It shares the same physical footprint as other variants like BC847A-TP but differs in electrical characteristics, specifically the current gain classification. The BC847AW-TP is designed for cost-effective mass production in consumer electronics.
Replacement Considerations
BC847A-TP offers similar voltage ratings but may differ in gain distribution. BC847BS-TP provides dual NPN configuration in SOT-363. Verify pinout compatibility and thermal limits before substituting.
