Overview
The BC847CTT1 is a general-purpose NPN silicon transistor manufactured by onsemi. It is designed for low power surface mount applications and is housed in the SC-75/SOT-416 package. This transistor is suitable for various general-purpose amplifier applications and is AEC-Q101 qualified, making it suitable for automotive and other applications requiring unique site and control change requirements.
Key Specifications
| Characteristic | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Collector-Emitter Voltage | VCEO | - | - | 45 | V |
| Collector-Base Voltage | VCBO | - | - | 50 | V |
| Emitter-Base Voltage | VEBO | - | - | 6.0 | V |
| Collector Current - Continuous | IC | - | - | 100 | mAdc |
| DC Current Gain (IC = 10 mA, VCE = 5.0 V) | hFE | 110 | 200 | 420 | - |
| Collector-Emitter Saturation Voltage (IC = 10 mA, IB = 0.5 mA) | VCE(sat) | - | - | 0.25 | V |
| Base-Emitter Saturation Voltage (IC = 10 mA, IB = 0.5 mA) | VBE(sat) | - | - | 0.7 | V |
| Operating Temperature - Max | TA | - | - | 150 | °C |
| Power Dissipation - Max (Abs) | Pd | - | - | 0.15 | W |
Key Features
- AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other applications requiring unique site and control change requirements.
- Pb-Free packages available, ensuring compliance with environmental regulations.
- Low power surface mount design in SC-75/SOT-416 package, ideal for compact applications.
- High DC current gain with values ranging from 110 to 420, depending on the collector current and voltage conditions.
- Low collector-emitter and base-emitter saturation voltages, enhancing efficiency in amplifier circuits.
Applications
The BC847CTT1 transistor is versatile and can be used in a variety of general-purpose amplifier applications. These include:
- Automotive electronics due to its AEC-Q101 qualification.
- Low power audio amplifiers.
- Switching circuits.
- General-purpose electronic devices requiring reliable and efficient transistor performance.
Q & A
- What is the maximum collector-emitter voltage for the BC847CTT1 transistor?
The maximum collector-emitter voltage (VCEO) is 45 V. - What is the maximum collector current for the BC847CTT1 transistor?
The maximum continuous collector current (IC) is 100 mA. - Is the BC847CTT1 transistor AEC-Q101 qualified?
Yes, the BC847CTT1 is AEC-Q101 qualified, making it suitable for automotive applications. - What is the operating temperature range for the BC847CTT1 transistor?
The maximum operating temperature is 150°C. - What is the power dissipation limit for the BC847CTT1 transistor?
The maximum power dissipation (Pd) is 0.15 W. - What package type is the BC847CTT1 transistor housed in?
The BC847CTT1 is housed in the SC-75/SOT-416 package. - What are the typical DC current gain values for the BC847CTT1 transistor?
The DC current gain (hFE) ranges from 110 to 420, depending on the collector current and voltage conditions. - Is the BC847CTT1 transistor lead-free?
Yes, Pb-Free packages are available for the BC847CTT1 transistor. - What are some common applications for the BC847CTT1 transistor?
Common applications include automotive electronics, low power audio amplifiers, switching circuits, and general-purpose electronic devices. - Where can I find detailed specifications for the BC847CTT1 transistor?
Detailed specifications can be found in the datasheet available on the onsemi website or through distributors like Digi-Key and Alldatasheet.
