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-323
- Series：-
- Mfr：Panjit International Inc.
- 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)：15nA (ICBO)
- DC Current Gain (hFE) (Min) @ Ic, Vce：420 @ 2mA, 5V
- Power - Max：250 mW
- Frequency - Transition：-
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：SC-70, SOT-323
- Supplier Device Package：SOT-323
- Grade：Automotive
- Qualification：AEC-Q101
Download product information
Overview
The BC850CW-AU_R1_000A1 is a single NPN general-purpose bipolar junction transistor manufactured by Panjit International Inc. It utilizes silicon planar epitaxial technology and is housed in an SOT-323-3 surface-mount package. The device supports a maximum collector-emitter voltage (VCEO) of 45 V and a collector-base voltage (VCBO) of 50 V, with an emitter-base breakdown voltage (VEBO) of 6 V. It handles a continuous DC collector current of 100 mA and dissipates up to 330 mW of power. Key electrical characteristics include a saturation voltage of 900 mV at specified conditions. It operates within a temperature range of -55°C to +150°C and holds AEC-Q101 qualification for automotive reliability.
Feature Summary
- NPN epitaxial silicon planar design optimized for general-purpose amplification
- Automotive-grade AEC-Q101 qualification ensuring high reliability standards
- Compact SOT-323-3 surface-mount package suitable for space-constrained PCB layouts
Applications
- General purpose amplifier circuits
- Switching applications in consumer electronics
- Signal processing stages in industrial control systems
Procurement Notes
Verify the specific suffix AU_R1_000A1 against official Panjit documentation to confirm reel specifications and tape-and-reel dimensions. Ensure compatibility with standard SMT assembly processes for the SOT-323-3 footprint. Cross-reference the AEC-Q101 certification status directly with the manufacturer's quality certificates for automotive supply chain compliance requirements.
Selection Notes
Select this component when a low-voltage NPN switch or amplifier is required in a compact form factor. The 45 V rating suits low-power signal handling rather than high-voltage power switching. Consider the 100 mA current limit for load driving capabilities. The AEC-Q101 qualification makes it suitable for environments requiring higher thermal and operational stability compared to standard commercial grade parts.
Part Context
This part belongs to the BC850 series of NPN general-purpose transistors from Panjit. It serves as the silicon counterpart to PNP devices like the BC858 series. The SOT-323-3 packaging provides a smaller footprint than traditional SOT-23 packages, facilitating higher density circuit designs while maintaining similar electrical performance profiles for general signal processing tasks.
Replacement Considerations
Direct pin-compatible substitutes include other manufacturers' BC850 variants in SOT-323 packages. Verify that alternative sources meet the same 45 V VCEO and 100 mA IC ratings. Check if replacement parts hold equivalent AEC-Q101 qualifications if automotive application integrity is required.
