Overview
The BC847AW-TP is a general-purpose NPN bipolar transistor manufactured by Micro Commercial Components (MCC). This transistor is part of the BC847 series, known for its versatility and reliability in various electronic applications. It is packaged in the SOT-323 format, making it suitable for surface mount technology (SMT) assembly.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Collector-Emitter Voltage (VCEO) | Open base | - | - | 45 | V |
| Collector Current (IC) | - | - | - | 100 | mA |
| DC Current Gain (hFE) | VCE = 5 V; IC = 2 mA | 110 | 180/290/520 | 220/450/800 | - |
| Thermal Resistance (Rth(j-a)) | In free air | - | - | 500 | K/W |
| Collector-Base Cut-off Current (ICBO) | VCB = 30 V; IE = 0 A | - | - | 15 nA | - |
| Emitter-Base Cut-off Current (IEBO) | VCB = 30 V; IE = 0 A; Tj = 150 °C | - | - | 5 μA | - |
Key Features
- General-purpose NPN bipolar transistor suitable for a wide range of applications.
- High collector current of up to 100 mA.
- Collector-emitter voltage of up to 45 V.
- Available in SOT-323 package for surface mount technology.
- Low thermal resistance, enhancing heat dissipation.
- High DC current gain (hFE) with different groups (A, B, C) for various application needs.
Applications
The BC847AW-TP transistor is versatile and can be used in various electronic circuits, including:
- Amplifier circuits: Due to its high current gain, it is suitable for amplifier applications.
- Switching circuits: Its low saturation voltage and high collector current make it ideal for switching applications.
- General-purpose electronics: It can be used in a wide range of general-purpose electronic devices such as audio equipment, automotive systems, and industrial control systems.
Q & A
- What is the collector-emitter voltage (VCEO) of the BC847AW-TP transistor?
The collector-emitter voltage (VCEO) is up to 45 V. - What is the maximum collector current (IC) of the BC847AW-TP transistor?
The maximum collector current (IC) is 100 mA. - What are the different DC current gain (hFE) groups for the BC847AW-TP transistor?
The DC current gain (hFE) groups are A, B, and C, with typical values ranging from 180 to 520. - What is the thermal resistance (Rth(j-a)) of the BC847AW-TP transistor in free air?
The thermal resistance (Rth(j-a)) is up to 500 K/W. - What package type is the BC847AW-TP transistor available in?
The BC847AW-TP transistor is available in the SOT-323 package. - What are some common applications of the BC847AW-TP transistor?
Common applications include amplifier circuits, switching circuits, and general-purpose electronics. - What is the collector-base cut-off current (ICBO) of the BC847AW-TP transistor?
The collector-base cut-off current (ICBO) is up to 15 nA. - How does the emitter-base cut-off current (IEBO) change with temperature?
The emitter-base cut-off current (IEBO) increases to up to 5 μA at a junction temperature of 150 °C. - Is the BC847AW-TP transistor suitable for surface mount technology (SMT)?
Yes, the BC847AW-TP transistor is suitable for SMT due to its SOT-323 package. - Where can I purchase the BC847AW-TP transistor?
The BC847AW-TP transistor can be purchased from various electronic component distributors such as Mouser, Future Electronics, and DigiPart.
