ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：TRANS NPN 45V 0.1A SOT-523
- Series：-
- Mfr：MCC (Micro Commercial Components)
- 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：600mV @ 5mA, 100mA
- Current - Collector Cutoff (Max)：15nA (ICBO)
- DC Current Gain (hFE) (Min) @ Ic, Vce：110 @ 2mA, 5V
- Power - Max：150 mW
- Frequency - Transition：100MHz
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：SOT-523
- Supplier Device Package：SOT-523
- Grade：-
- Qualification：-
Download product information
Overview
The BC847AT-TP is a single NPN silicon bipolar junction transistor manufactured by Micro Commercial Components. It utilizes an SOT-523-3 surface-mount package and supports a maximum DC collector current of 100 mA with a collector-emitter voltage rating of 45 V. The device features a collector-base voltage of 50 V, an emitter-base voltage of 6 V, and a power dissipation capacity of 150 mW. Electrical characteristics include a gain-bandwidth product of 100 MHz and a collector-emitter saturation voltage of 600 mV. It operates within a temperature range from -55°C to +150°C.
Feature Summary
- Single NPN configuration in a compact SMD form factor
- Silicon technology for reliable switching and amplification
- High thermal stability across extended operating temperatures
Applications
- General-purpose signal amplification circuits
- Switching applications in low-power electronics
- Driver stages for small-signal processing
Procurement Notes
Verify the specific suffix against official MCC documentation to confirm pinout compatibility and electrical tolerances. Ensure the procurement channel provides valid traceability records. Confirm RoHS compliance status through the manufacturer's latest technical sheets before integration into regulated assemblies.
Selection Notes
Select this component when a compact single NPN transistor is required for space-constrained designs. The SOT-523-3 package offers a smaller footprint compared to standard SOT-23 variants while maintaining similar electrical performance. Consider the 100 mA current limit and 150 mW power dissipation when designing thermal management strategies for the application.
Part Context
This part belongs to the BC847 series of general-purpose NPN transistors produced by Micro Commercial Components. The AT suffix typically denotes specific hFE binning or gain classification within the family. These devices are widely used in consumer electronics and industrial control systems requiring reliable small-signal handling capabilities.
Replacement Considerations
Cross-reference with other manufacturers' BC847A equivalents for pin-compatible alternatives. Verify that substitute parts meet the same SOT-523-3 package dimensions and electrical specifications.
