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Product Detailed Parameters
- Description：TRANS NPN 65V 0.1A SOT-323
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- 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：-
- Qualification：-
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Overview
The BC846BW-7-F is an NPN small signal transistor manufactured by Diodes Incorporated, housed in a SOT323 surface-mount package. It features a collector-emitter breakdown voltage of 65 V and a continuous collector current rating of 100 mA. The device belongs to the 'B' gain band, providing a minimum DC current gain (hFE) of 200 at IC = 2.0 mA and VCE = 5.0 V. Electrical characteristics include a transition frequency of 100 MHz and a maximum power dissipation of 200 mW.
Feature Summary
- Designed for automatic insertion into manufacturing equipment
- Compliant with RoHS directives and free from halogen and antimony
- Suitable for switching and audio frequency amplifier applications
Applications
- General purpose switching circuits
- Audio frequency amplification stages
- Low voltage signal processing
Procurement Notes
Verify that the ordering suffix '-7-F' corresponds to the specific reel size and packing quantity required for your assembly line. Confirm the manufacturer is Diodes Incorporated, as other vendors produce identical part numbers under different packaging specifications. Ensure the component meets the environmental compliance standards specified in the datasheet notes.
Selection Notes
Select this component when a high-gain NPN transistor is required in a compact SOT323 footprint. The 'B' gain band ensures a minimum hFE of 200, making it suitable for applications demanding consistent amplification. Consider the 65 V collector-emitter voltage limit and 100 mA current capability during circuit design to ensure operation within absolute maximum ratings.
Part Context
This component is part of the BC846AW–BC848CW series produced by Diodes Incorporated. The series includes complementary PNP types (BC856W–BC858W). The BC846 variant specifically offers higher voltage ratings compared to the BC847 and BC848 counterparts within the same package family.
Replacement Considerations
BC846AW-7-F
FAQ
What is the marking code on the BC846BW-7-F package?
The top marking code for the BC846BW-7-F is K1R.
What is the ESD protection rating for this device?
The device has an Electrostatic Discharge Human Body Model (HBM) rating of 4,000 V according to JEDEC Class 3A.
Is the BC846BW-7-F suitable for automotive applications?
Standard production is not qualified for automotive use. For automotive applications requiring AEC-Q100 qualification and IATF 16949 manufacturing, customers must contact Diodes Incorporated directly.
