Overview
The BC847CW-7-F is a general-purpose NPN bipolar junction transistor (BJT) manufactured by Diodes Incorporated. This transistor is designed for a wide range of applications, including amplifiers, switches, logic gates, and drivers. It is packaged in a compact SOT-323 (SC-70) surface-mount device (SMD) plastic package, making it suitable for high-density electronic designs. The BC847CW-7-F is known for its high power and voltage ratings, low saturation voltage, and high current gain, which make it an excellent choice for various electronic circuits.
Key Specifications
| Parameter | Value |
|---|---|
| Transistor Type | NPN |
| Package | SOT-323 (SC-70) |
| Operating Temperature (TJ) | -65°C to 150°C |
| Power Rating | 200 mW |
| Collector-Emitter Breakdown Voltage (VCEO) | 45 V |
| Collector Current (IC max) | 100 mA |
| Collector Cutoff Current (ICBO max) | 20 nA |
| Collector-Emitter Saturation Voltage (VCE(sat)) | 600 mV @ 5 mA, 100 mA |
| DC Current Gain (hFE min) | 420 @ 2 mA, 5 V |
| Transition Frequency (fT min) | 300 MHz |
Key Features
- Compact Package: The BC847CW-7-F is packaged in a small SOT-323 (SC-70) surface-mount device, making it ideal for high-density electronic designs.
- High Power and Voltage Ratings: With a collector-emitter breakdown voltage of 45 V and a collector current of up to 100 mA, this transistor is suitable for a variety of applications.
- Low Saturation Voltage: The transistor has a low collector-emitter saturation voltage, which ensures efficient operation and minimizes power loss.
- High Current Gain: The DC current gain of at least 420 provides strong amplification capabilities.
- High-Frequency Performance: The transition frequency of 300 MHz makes this transistor suitable for high-frequency applications.
- RoHS3 Compliance: The BC847CW-7-F is RoHS3 compliant, ensuring environmental friendliness and compliance with regulatory standards.
- High-Temperature Capability: The transistor can operate in high-temperature environments, with a junction temperature range of -65°C to 150°C.
Applications
- Amplifiers: The BC847CW-7-F can be used in various amplifier circuits due to its high current gain and low saturation voltage.
- Switches: Its high power and voltage ratings make it suitable for switching applications.
- Logic Gates: The transistor can be used in logic gate circuits due to its high-frequency performance and low saturation voltage.
- Drivers: It is often used as a driver in electronic circuits, leveraging its high current gain and high-frequency capabilities.
- General-Purpose Electronic Circuits: The BC847CW-7-F is versatile and can be used in a wide range of general-purpose electronic circuits.
Q & A
- What is the package type of the BC847CW-7-F transistor?
The BC847CW-7-F is packaged in a SOT-323 (SC-70) surface-mount device (SMD) plastic package.
- What are the operating temperature ranges for the BC847CW-7-F?
The operating temperature range for the BC847CW-7-F is -65°C to 150°C (TJ).
- What is the maximum collector current for the BC847CW-7-F?
The maximum collector current for the BC847CW-7-F is 100 mA.
- What is the collector-emitter breakdown voltage of the BC847CW-7-F?
The collector-emitter breakdown voltage of the BC847CW-7-F is 45 V.
- Is the BC847CW-7-F RoHS3 compliant?
Yes, the BC847CW-7-F is RoHS3 compliant.
- What is the transition frequency of the BC847CW-7-F?
The transition frequency of the BC847CW-7-F is 300 MHz.
- What are some common applications for the BC847CW-7-F?
The BC847CW-7-F is commonly used in amplifiers, switches, logic gates, drivers, and general-purpose electronic circuits.
- What is the DC current gain of the BC847CW-7-F?
The DC current gain of the BC847CW-7-F is at least 420 at 2 mA and 5 V.
- Is the BC847CW-7-F suitable for high-temperature applications?
Yes, the BC847CW-7-F is suitable for high-temperature applications, with a junction temperature range of -65°C to 150°C.
- What is the power rating of the BC847CW-7-F?
The power rating of the BC847CW-7-F is 200 mW.
