Overview
The BCX17/DG/B4215 is a PNP general-purpose bipolar transistor manufactured by NXP USA Inc. This transistor is part of the BCX series and is known for its high gain and low saturation voltage, making it ideal for various small load switching applications. It is packaged in a small SOT23 Surface-Mounted Device (SMD) plastic package, which is suitable for space-constrained designs.
Key Specifications
| Parameter | Value |
|---|---|
| Package Type | SOT23 |
| Polarity | PNP |
| Collector-Emitter Voltage (VCEO) | -45 V |
| Collector Current (IC) | -0.5 A |
| Current Gain (hFE) | 100 to 600 |
| Power Dissipation (PC) | 0.25 W |
| Storage Temperature | -65°C to 150°C |
| Package Size | 2.9 x 1.3 x 1 mm |
| Automotive Qualified | Yes (AEC-Q101 qualified) |
Key Features
- High current capability up to 500 mA.
- Low voltage operation up to -45 V.
- High gain with a current gain (hFE) range of 100 to 600.
- Low saturation voltage, making it suitable for small load switching applications.
- AEC-Q101 qualified, ensuring reliability for automotive applications.
- Compact SOT23 package, ideal for space-constrained designs.
Applications
The BCX17/DG/B4215 transistor is versatile and can be used in a variety of applications, including:
- Saturated switching and driver applications.
- Industrial service applications.
- Automotive systems, given its AEC-Q101 qualification.
- Consumer electronics where small load switching is required.
- General-purpose amplification and switching in electronic circuits.
Q & A
- What is the package type of the BCX17/DG/B4215 transistor?
The BCX17/DG/B4215 transistor is packaged in a SOT23 Surface-Mounted Device (SMD) plastic package. - What is the maximum collector current of the BCX17/DG/B4215 transistor?
The maximum collector current is -0.5 A. - What is the current gain (hFE) range of the BCX17/DG/B4215 transistor?
The current gain (hFE) range is 100 to 600. - Is the BCX17/DG/B4215 transistor qualified for automotive use?
Yes, it is AEC-Q101 qualified. - What are the storage temperature limits for the BCX17/DG/B4215 transistor?
The storage temperature limits are -65°C to 150°C. - What is the typical application of the BCX17/DG/B4215 transistor?
It is typically used in saturated switching and driver applications, as well as in industrial and automotive systems. - What is the maximum collector-emitter voltage (VCEO) of the BCX17/DG/B4215 transistor?
The maximum collector-emitter voltage is -45 V. - How many terminals does the SOT23 package of the BCX17/DG/B4215 transistor have?
The SOT23 package has 3 terminals. - What is the power dissipation (PC) of the BCX17/DG/B4215 transistor?
The power dissipation is 0.25 W. - Where can I find more detailed specifications for the BCX17/DG/B4215 transistor?
You can find detailed specifications in the datasheet available on the Nexperia or NXP website.
