Overview
The BCX53-TP is a PNP bipolar junction transistor (BJT) manufactured by Micro Commercial Co. This transistor is encapsulated in a surface-mount SOT-89 package, making it suitable for a variety of electronic applications. It is known for its high collector current and voltage ratings, making it a reliable choice for medium-power applications.
Key Specifications
| Parameter | Value | Units | Conditions |
|---|---|---|---|
| Transistor Type | PNP | - | - |
| Collector Current (Ic) | 1 A | - | - |
| Collector-Emitter Voltage (Vceo) | 80 V | - | - |
| Collector Power Dissipation (Pc) | 500 mW | - | - |
| Operating Junction Temperature | -55°C to 150°C | - | - |
| Transition Frequency (fT) | 50 MHz | - | - |
| DC Current Gain (hFE) | 63 @ 150mA, 2V | - | - |
| Collector-Emitter Saturation Voltage (Vce(sat)) | 0.5 V @ Ib=50mA, Ic=500mA | - | - |
| Base-Emitter Saturation Voltage (Vbe(sat)) | 1.0 V @ Ib=50mA, Ic=500mA | - | - |
| Package / Case | SOT-89 | - | - |
| Mounting Type | Surface Mount | - | - |
Key Features
- High Collector Current and Voltage Ratings: The BCX53-TP can handle up to 1 A of collector current and 80 V of collector-emitter voltage, making it suitable for medium-power applications.
- High Transition Frequency: With a transition frequency of 50 MHz, this transistor is suitable for high-frequency applications.
- Low Saturation Voltages: The transistor has low collector-emitter and base-emitter saturation voltages, which help in reducing power losses.
- Wide Operating Temperature Range: It operates over a temperature range of -55°C to 150°C, making it reliable in various environmental conditions.
- Halogen-Free and RoHS Compliant: The device is halogen-free and RoHS compliant, ensuring it meets environmental and safety standards.
Applications
- Power Amplifiers: The BCX53-TP can be used in power amplifier circuits due to its high current and voltage handling capabilities.
- Switching Circuits: Its high transition frequency and low saturation voltages make it suitable for switching applications.
- Automotive Electronics: The transistor's wide operating temperature range and robust specifications make it a good choice for automotive electronics.
- Industrial Control Systems: It can be used in various industrial control systems where reliability and high performance are required.
Q & A
- What is the collector current rating of the BCX53-TP transistor?
The collector current rating of the BCX53-TP transistor is 1 A.
- What is the maximum collector-emitter voltage of the BCX53-TP transistor?
The maximum collector-emitter voltage of the BCX53-TP transistor is 80 V.
- What is the transition frequency of the BCX53-TP transistor?
The transition frequency of the BCX53-TP transistor is 50 MHz.
- What is the operating junction temperature range of the BCX53-TP transistor?
The operating junction temperature range of the BCX53-TP transistor is -55°C to 150°C.
- Is the BCX53-TP transistor RoHS compliant?
Yes, the BCX53-TP transistor is RoHS compliant and halogen-free.
- What is the package type of the BCX53-TP transistor?
The BCX53-TP transistor is packaged in a SOT-89 surface-mount package.
- What are the typical applications of the BCX53-TP transistor?
The BCX53-TP transistor is typically used in power amplifiers, switching circuits, automotive electronics, and industrial control systems.
- What is the DC current gain of the BCX53-TP transistor?
The DC current gain (hFE) of the BCX53-TP transistor is 63 at 150 mA and 2 V.
- What are the saturation voltages of the BCX53-TP transistor?
The collector-emitter saturation voltage (Vce(sat)) is 0.5 V at Ib=50mA, Ic=500mA, and the base-emitter saturation voltage (Vbe(sat)) is 1.0 V at Ib=50mA, Ic=500mA.
- Is the BCX53-TP transistor suitable for high-frequency applications?
Yes, the BCX53-TP transistor is suitable for high-frequency applications due to its high transition frequency.
