Overview
The BC847CW/DG/B4X is a general-purpose NPN bipolar transistor array produced by Nexperia USA Inc. This component is part of the BC847 series, known for its versatility and reliability in various electronic applications. The BC847CW is packaged in a small SOT323 (SC-70) Surface-Mounted Device (SMD) plastic package, making it suitable for space-constrained designs.
This transistor array is designed for general-purpose switching and amplification, offering three different gain selections to cater to different application requirements. The component is widely used in automotive, industrial, power, computing, consumer, mobile, and wearable devices due to its robust performance and efficiency.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Collector-Base Voltage (VCB) | 45 | V |
| Collector-Emitter Voltage (VCE) | 45 | V |
| Emitter-Base Voltage (VEB) | 5 | V |
| Collector Current (IC) | 100 | mA |
| Power Dissipation (Ptot) | 300 | mW |
| Transition Frequency (fT) | 100 | MHz |
| Package Type | SOT323 (SC-70) | |
| Operating Junction Temperature (TJ) | -40 to 150 | °C |
Key Features
- General-purpose NPN bipolar transistor array: Suitable for a wide range of applications including switching and amplification.
- Small SOT323 (SC-70) package: Ideal for space-constrained designs.
- Three different gain selections: Allows for flexibility in design to meet various application requirements.
- High collector current and voltage ratings: Collector current up to 100 mA and collector-base voltage up to 45 V.
- Low power dissipation: Maximum power dissipation of 300 mW.
- High transition frequency: Up to 100 MHz, making it suitable for high-frequency applications.
Applications
- Automotive systems: Used in various automotive applications due to its reliability and compliance with automotive standards.
- Industrial control systems: Suitable for industrial control and automation due to its robust performance and durability.
- Consumer electronics: Found in mobile devices, wearables, and other consumer electronics where space and efficiency are critical.
- Power and computing systems: Used in power management and computing applications requiring reliable and efficient transistor performance.
Q & A
- What is the collector-base voltage rating of the BC847CW/DG/B4X?
The collector-base voltage rating is 45 V.
- What is the maximum collector current of the BC847CW/DG/B4X?
The maximum collector current is 100 mA.
- What package type is used for the BC847CW/DG/B4X?
The package type is SOT323 (SC-70).
- What are the operating junction temperature limits for the BC847CW/DG/B4X?
The operating junction temperature limits are -40 to 150 °C.
- What is the transition frequency of the BC847CW/DG/B4X?
The transition frequency is up to 100 MHz.
- Is the BC847CW/DG/B4X suitable for high-frequency applications?
- What are some common applications of the BC847CW/DG/B4X?
- Does the BC847CW/DG/B4X come in different gain selections?
- What is the power dissipation rating of the BC847CW/DG/B4X?
- Is the BC847CW/DG/B4X RoHS compliant?
