Overview
The BCX17LT1 is a general-purpose PNP bipolar junction transistor (BJT) manufactured by onsemi. It is designed for a wide range of applications requiring reliable and efficient transistor performance. This transistor is part of the BCX17LT1 series, which includes various configurations such as PNP and NPN types. The BCX17LT1 is AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other demanding applications.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Collector-Emitter Voltage | VCEO | 45 | Vdc |
| Collector-Base Voltage | VCBO | 50 | Vdc |
| Emitter-Base Voltage | VEBO | 5.0 | Vdc |
| Collector Current - Continuous | IC | 500 | mAdc |
| Power Dissipation | Pd | 225 | mW |
| Minimum Operating Temperature | Tmin | -55 | °C |
| Maximum Operating Temperature | Tmax | 150 | °C |
| Collector-Emitter Saturation Voltage | VCE(sat) | 0.62 | Vdc |
| Base-Emitter On Voltage | VBE(on) | 1.2 | Vdc |
| DC Current Gain (hFE) at IC = 500 mA, VCE = 1 V | hFE | 40 - 600 |
Key Features
- Pb-free, halogen-free, and RoHS compliant, ensuring environmental sustainability and compliance with regulatory standards.
- AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other applications requiring high reliability.
- Available in SOT-23-3 (TO-236) surface mount package, facilitating compact and efficient design.
- High collector-emitter voltage (VCEO) of 45 V and collector-base voltage (VCBO) of 50 V, providing robust performance under various operating conditions.
- Low collector-emitter saturation voltage (VCE(sat)) of 0.62 V, minimizing power losses in saturation mode.
Applications
The BCX17LT1 is versatile and can be used in a variety of applications, including:
- Automotive systems: Due to its AEC-Q101 qualification, it is suitable for use in automotive electronics such as sensors, actuators, and control modules.
- General-purpose switching and amplification: Its high current gain and low saturation voltage make it ideal for switching and amplification circuits.
- Consumer electronics: It can be used in audio amplifiers, power supplies, and other consumer electronic devices.
- Industrial control systems: The transistor's robust specifications make it a reliable choice for industrial control and automation applications.
Q & A
- What is the collector-emitter voltage (VCEO) of the BCX17LT1 transistor?
The collector-emitter voltage (VCEO) of the BCX17LT1 transistor is 45 Vdc. - What is the maximum collector current (IC) for the BCX17LT1?
The maximum collector current (IC) for the BCX17LT1 is 500 mAdc. - Is the BCX17LT1 RoHS compliant?
Yes, the BCX17LT1 is Pb-free, halogen-free, and RoHS compliant. - What is the typical DC current gain (hFE) of the BCX17LT1 at IC = 500 mA and VCE = 1 V?
The typical DC current gain (hFE) of the BCX17LT1 at IC = 500 mA and VCE = 1 V ranges from 40 to 600. - What is the collector-emitter saturation voltage (VCE(sat)) of the BCX17LT1?
The collector-emitter saturation voltage (VCE(sat)) of the BCX17LT1 is 0.62 Vdc. - What package type is the BCX17LT1 available in?
The BCX17LT1 is available in the SOT-23-3 (TO-236) surface mount package. - Is the BCX17LT1 suitable for automotive applications?
Yes, the BCX17LT1 is AEC-Q101 qualified and PPAP capable, making it suitable for automotive applications. - What is the minimum operating temperature of the BCX17LT1?
The minimum operating temperature of the BCX17LT1 is -55°C. - What is the power dissipation (Pd) of the BCX17LT1?
The power dissipation (Pd) of the BCX17LT1 is 225 mW. - What is the base-emitter on voltage (VBE(on)) of the BCX17LT1?
The base-emitter on voltage (VBE(on)) of the BCX17LT1 is 1.2 Vdc.
