Overview
The BC847BTT1G is a general-purpose NPN bipolar junction transistor (BJT) 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 amplifier applications and is AEC-Q101 qualified, making it appropriate for automotive and other demanding environments. Despite being marked as discontinued for new designs, it remains available for existing projects and maintenance.
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 mA | - |
| Maximum Power Dissipation | Pd | - | - | 200 mW | - |
| Current Gain | hFE | 150 | - | 450 | - |
| Gain Bandwidth Product | fT | - | - | 100 MHz | - |
| Operating Temperature Range | TJ | -55°C | - | 150°C | - |
Key Features
- AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other demanding applications.
- Pb-Free packages available, ensuring compliance with RoHS and Reach regulations.
- High collector-emitter voltage (VCEO) of 45V and collector-base voltage (VCBO) of 50V, providing robust performance in various amplifier configurations.
- Low power dissipation of 200 mW, suitable for surface mount applications.
- High gain bandwidth product of 100 MHz, enabling high-frequency operations.
Applications
The BC847BTT1G transistor is versatile and can be used in a variety of applications, including:
- General-purpose amplifier circuits
- Automotive electronics due to its AEC-Q101 qualification
- Low-power surface mount designs
- High-frequency amplifiers and switching circuits
- Consumer electronics and industrial control systems
Q & A
- What is the collector-emitter voltage rating of the BC847BTT1G transistor?
The collector-emitter voltage rating is 45V. - What is the maximum collector current for the BC847BTT1G?
The maximum collector current is 100 mA. - Is the BC847BTT1G RoHS compliant?
Yes, the BC847BTT1G is RoHS compliant and Pb-Free packages are available. - What is the gain bandwidth product of the BC847BTT1G transistor?
The gain bandwidth product is 100 MHz. - What is the operating temperature range for the BC847BTT1G?
The operating temperature range is from -55°C to 150°C. - What package type does the BC847BTT1G come in?
The BC847BTT1G comes in the SC-75/SOT-416 surface mount package. - Is the BC847BTT1G suitable for automotive applications?
Yes, it is AEC-Q101 qualified and PPAP capable, making it suitable for automotive applications. - What is the maximum power dissipation of the BC847BTT1G?
The maximum power dissipation is 200 mW. - What is the current gain range of the BC847BTT1G transistor?
The current gain range is from 150 to 450. - Is the BC847BTT1G recommended for new designs?
No, the BC847BTT1G is not recommended for new designs but can be used for existing projects and maintenance.
