Overview
The BC856A-TP is a PNP silicon bipolar junction transistor (BJT) manufactured by Micro Commercial Co. It is designed for small signal applications, particularly in audio frequency (AF) input stages and driver circuits. This transistor is known for its high current gain, low collector-emitter saturation voltage, and low noise characteristics, making it suitable for a variety of electronic circuits.
Key Specifications
Parameter | Symbol | Value | Units |
---|---|---|---|
Collector-Base Voltage | VCB0 | -80 | V |
Collector-Emitter Voltage | VCE0 | -65 | V |
Emitter-Base Voltage | VEB0 | -6 | V |
Collector Current | IC | -100 | mA |
Maximum Power Dissipation | PC | 200 | mW |
Transition Frequency | ft | 300 | MHz |
Collector Capacitance | CC | 6 | pF |
Forward Current Transfer Ratio (hFE) | hFE | 180 - 600 | |
Operating Junction Temperature | Tj | 150 | °C |
Package Type | SOT-23 |
Key Features
- Epitaxial planar die construction
- Surface device type mounting
- Moisture sensitivity level 1
- Matte Tin(Sn) lead finish with Nickel(Ni) underplate
- Pb-free and RoHS compliant
- Green compound (Halogen free)
- Ideally suited for automatic insertion
- Suitable for switching and AF amplifier applications
Applications
The BC856A-TP is primarily used in small signal applications such as audio frequency (AF) input stages, driver circuits, and switching applications. It is also suitable for general-purpose amplifier circuits where high current gain and low noise are required.
Q & A
- What is the collector-base voltage of the BC856A-TP transistor?
The collector-base voltage (VCB0) of the BC856A-TP is -80 V. - What is the maximum collector current of the BC856A-TP?
The maximum collector current (IC) is -100 mA. - What is the transition frequency of the BC856A-TP?
The transition frequency (ft) is 300 MHz. - What is the package type of the BC856A-TP?
The package type is SOT-23. - Is the BC856A-TP RoHS compliant?
Yes, the BC856A-TP is Pb-free and RoHS compliant. - What are the typical applications of the BC856A-TP?
The BC856A-TP is typically used in AF input stages, driver circuits, and switching applications. - What is the maximum power dissipation of the BC856A-TP?
The maximum power dissipation (PC) is 200 mW. - What is the operating junction temperature of the BC856A-TP?
The operating junction temperature (Tj) is 150 °C. - Does the BC856A-TP have a high current gain?
Yes, the BC856A-TP has a high current gain, with a forward current transfer ratio (hFE) ranging from 180 to 600. - Is the BC856A-TP suitable for automatic insertion?
Yes, the BC856A-TP is ideally suited for automatic insertion.