Overview
The BC847C-7-F is a high-performance NPN surface mount small signal transistor manufactured by Diodes Incorporated. This transistor is part of the BC847 series and is packaged in a SOT23 case, making it suitable for a wide range of electronic applications where space is limited. The BC847C-7-F is known for its high DC current gain, low collector-emitter saturation voltage, and robust thermal characteristics, making it an excellent choice for general-purpose amplification and switching circuits.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Collector-Base Voltage | VCBO | 50 | V |
| Collector-Emitter Voltage | VCEO | 45 | V |
| Emitter-Base Voltage | VEBO | 6.0 | V |
| Continuous Collector Current | IC | 100 | mA |
| Peak Collector Current | ICM | 200 | mA |
| Peak Emitter Current | IEM | 200 | mA |
| Power Dissipation | PD | 310 | mW |
| DC Current Gain (hFE) | hFE | 420 - 520 | - |
| Collector-Emitter Saturation Voltage (VCE(sat)) | VCE(sat) | 90 - 250 mV | - |
| Base-Emitter Turn-On Voltage (VBE(on)) | VBE(on) | 580 - 660 mV | - |
Key Features
- High DC Current Gain: The BC847C-7-F offers a high DC current gain (hFE) ranging from 420 to 520, making it suitable for amplification applications.
- Low Collector-Emitter Saturation Voltage: With a VCE(sat) of 90 to 250 mV, this transistor minimizes power losses in switching circuits.
- Robust Thermal Characteristics: It has a power dissipation of 310 mW and thermal resistance that ensures reliable operation over a range of temperatures.
- Compact SOT23 Package: Ideal for space-constrained designs, the SOT23 package is small and surface-mountable.
- Halogen- and Antimony-free: Compliant with green product standards, containing less than 900 ppm bromine, chlorine, and 1000 ppm antimony.
Applications
The BC847C-7-F is versatile and can be used in various electronic circuits, including:
- General-purpose amplification: Suitable for audio amplifiers, signal processing, and other amplification needs.
- Switching circuits: Its low VCE(sat) makes it efficient for switching applications such as power supplies and motor control.
- Automotive electronics: Can be used in automotive systems due to its robust thermal and electrical characteristics.
- Consumer electronics: Applicable in a wide range of consumer electronic devices requiring small signal transistors.
Q & A
- What is the collector-base voltage of the BC847C-7-F transistor?
The collector-base voltage (VCBO) of the BC847C-7-F is 50 V. - What is the maximum collector-emitter voltage for this transistor?
The maximum collector-emitter voltage (VCEO) is 45 V. - What is the continuous collector current rating of the BC847C-7-F?
The continuous collector current (IC) is 100 mA. - What is the DC current gain (hFE) range for this transistor?
The DC current gain (hFE) ranges from 420 to 520. - What is the collector-emitter saturation voltage (VCE(sat)) for the BC847C-7-F?
The VCE(sat) is between 90 to 250 mV. - Is the BC847C-7-F transistor halogen- and antimony-free?
Yes, it is compliant with green product standards, containing less than 900 ppm bromine, chlorine, and 1000 ppm antimony. - What is the package type of the BC847C-7-F transistor?
The transistor is packaged in a SOT23 case. - What are some common applications for the BC847C-7-F transistor?
It is commonly used in general-purpose amplification, switching circuits, automotive electronics, and consumer electronics. - What is the power dissipation of the BC847C-7-F transistor?
The power dissipation (PD) is 310 mW. - Where can I find detailed specifications for the BC847C-7-F transistor?
Detailed specifications can be found in the datasheet available on Diodes Incorporated's official website or through distributors like Digi-Key and RS Components.
