Overview
The BCP56 series from onsemi consists of NPN silicon epitaxial transistors designed for medium power surface mount applications, particularly in audio amplifier circuits. These transistors are housed in the SOT-223 package, which is optimized for thermal stress absorption during soldering, ensuring the integrity of the device. The BCP56 series is known for its high current handling capability and robust electrical characteristics, making it suitable for a variety of applications requiring reliable and efficient transistor performance.
Key Specifications
| Characteristic | Value | Unit |
|---|---|---|
| Transistor Type | NPN | |
| Maximum DC Collector Current | 1 A | |
| Maximum Collector-Emitter Voltage | 80 V | |
| Package Type | SOT-223 (SC-73) | |
| Mounting Type | Surface Mount | |
| Maximum Power Dissipation | 1.5 W | |
| Minimum DC Current Gain | 100 | |
| Maximum Collector-Base Voltage | 100 V | |
| Maximum Emitter-Base Voltage | 5 V | |
| Maximum Operating Frequency | 130 MHz | |
| Pin Count | 3 + Tab | |
| Maximum Operating Temperature | +150 °C | |
| Minimum Operating Temperature | -65 °C | |
| Dimensions | 1.57 x 6.5 x 3.5 mm |
Key Features
- High current capability: Up to 1 A collector current.
- SOT-223 package designed for medium power surface mount applications, with formed leads to absorb thermal stress during soldering.
- High collector-emitter breakdown voltage: 80 V.
- High collector-base breakdown voltage: 100 V.
- RoHS compliant and halogen-free.
- Available in tape and reel packaging for convenient use in automated assembly processes.
Applications
The BCP56 series is primarily designed for use in audio amplifier applications due to its high current handling and robust electrical characteristics. Additionally, these transistors can be used in various other medium power surface mount applications where reliable and efficient transistor performance is required, such as in general-purpose switching and amplification circuits.
Q & A
- What is the maximum DC collector current of the BCP56 transistor?
The maximum DC collector current is 1 A. - What is the maximum collector-emitter voltage of the BCP56 transistor?
The maximum collector-emitter voltage is 80 V. - What package type is used for the BCP56 transistor?
The BCP56 transistor is housed in the SOT-223 (SC-73) package. - What is the maximum power dissipation of the BCP56 transistor?
The maximum power dissipation is 1.5 W. - What is the minimum DC current gain of the BCP56 transistor?
The minimum DC current gain is 100. - Is the BCP56 transistor RoHS compliant?
Yes, the BCP56 transistor is RoHS compliant and halogen-free. - What is the maximum operating frequency of the BCP56 transistor?
The maximum operating frequency is 130 MHz. - What are the dimensions of the BCP56 transistor?
The dimensions are 1.57 x 6.5 x 3.5 mm. - What is the maximum operating temperature of the BCP56 transistor?
The maximum operating temperature is +150 °C. - What is the minimum operating temperature of the BCP56 transistor?
The minimum operating temperature is -65 °C.
