Overview
The SBCP53T1G is a PNP Silicon Epitaxial transistor produced by onsemi, designed for medium power surface mount applications. This transistor is particularly suited for use in audio amplifier circuits due to its high current handling capabilities and robust thermal performance. The device is housed in the SOT-223 package, which is optimized for surface mount technology and can be soldered using either wave or reflow methods. The SBCP53T1G is part of the BCP53 series, which also includes other variants such as the BCP53T1G and BCP53-16T1G, each with slightly different specifications but similar overall characteristics.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Collector-Emitter Voltage | VCEO | -80 | V |
| Collector-Base Voltage | VCBO | -100 | V |
| Emitter-Base Voltage | VEBO | -5.0 | V |
| Collector Current | IC | 1.5 | A |
| Peak Collector Current (single pulse, tp ≤ 1 ms) | ICM | 3.0 | A |
| Base Current - Continuous | IB | -0.3 | A |
| Base Current - Peak (single pulse, tp ≤ 1 ms) | IBM | -0.4 | A |
| Total Power Dissipation @ TA = 25°C | PD | 12 | W |
| Operating and Storage Temperature Range | TJ, Tstg | -65 to +150 | °C |
| Thermal Resistance, Junction-to-Ambient (Surface Mounted) | RJA | 83.3 | °C/W |
| DC Current Gain (IC = -5.0 mA, VCE = -2.0 V) | hFE | 25 - 63 | |
| Collector-Emitter Saturation Voltage (IC = -500 mA, IB = -50 mA) | VCE(sat) | -0.5 | V |
Key Features
- High Current Handling: The SBCP53T1G can handle up to 1.5 A of continuous collector current and 3.0 A of peak collector current in single pulse conditions.
- Robust Thermal Performance: With a thermal resistance of 83.3 °C/W, this transistor is designed to handle medium power applications efficiently.
- Surface Mount Package: The SOT-223 package is suitable for surface mount technology, allowing for easy integration into modern PCB designs.
- AEC-Q101 Qualified and PPAP Capable: This transistor meets automotive standards, making it suitable for use in automotive and other applications requiring high reliability.
- Pb-Free, Halogen Free/BFR Free, and RoHS Compliant: The device is environmentally friendly and compliant with current regulatory standards.
Applications
The SBCP53T1G is primarily designed for use in audio amplifier applications due to its high current handling and low saturation voltage. It is also suitable for other medium power surface mount applications, including general-purpose amplifiers, switching circuits, and automotive electronics.
Q & A
- What is the maximum collector-emitter voltage of the SBCP53T1G?
The maximum collector-emitter voltage (VCEO) is -80 V. - What is the continuous collector current rating of the SBCP53T1G?
The continuous collector current (IC) is 1.5 A. - What is the peak collector current rating for single pulse conditions?
The peak collector current (ICM) for single pulse conditions is 3.0 A. - What is the thermal resistance of the SBCP53T1G in surface mount configuration?
The thermal resistance (RJA) is 83.3 °C/W. - Is the SBCP53T1G AEC-Q101 qualified?
Yes, the SBCP53T1G is AEC-Q101 qualified and PPAP capable. - What package type is the SBCP53T1G housed in?
The SBCP53T1G is housed in the SOT-223 package. - Can the SBCP53T1G be used in automotive applications?
Yes, it is suitable for automotive and other applications requiring high reliability. - Is the SBCP53T1G environmentally friendly?
Yes, it is Pb-Free, Halogen Free/BFR Free, and RoHS compliant. - What is the operating and storage temperature range of the SBCP53T1G?
The operating and storage temperature range is -65 to +150 °C. - What is the typical DC current gain of the SBCP53T1G?
The typical DC current gain (hFE) ranges from 25 to 63.
