Overview
The BC817W-QX is a general-purpose NPN bipolar junction transistor (BJT) manufactured by Nexperia USA Inc. This transistor is part of the BC817W-Q series, known for its high reliability and suitability for a wide range of applications. The BC817W-QX is packaged in the SOT-323 (SC-70) surface mount package, making it ideal for space-saving designs and cost-efficient solutions.
Key Specifications
| Attribute | Value |
|---|---|
| Polarity | NPN |
| Type | General Purpose |
| CE Voltage-Max | 45V |
| Collector Current Max | 0.5A |
| Power Dissipation-Tot | 0.2W |
| Collector - Base Voltage | 50V |
| Collector - Emitter Saturation Voltage | 0.7V |
| Emitter - Base Voltage | 5V |
| DC Current Gain-Min | 160 |
| Collector - Current Cutoff | 100nA |
| Configuration | Single |
| Frequency - Transition | 100MHz |
| Operating Temp Range | -65°C to +150°C |
| Moisture Sensitivity Level | 1 |
| Package Style | SOT-323 (SC-70) |
| Mounting Method | Surface Mount |
Key Features
- High DC Current Gain: Minimum DC current gain of 160, ensuring reliable amplification and switching performance.
- Low Saturation Voltage: Collector-emitter saturation voltage of 0.7V, which is beneficial for low power loss in switching applications.
- High Frequency Capability: Transition frequency of 100MHz, making it suitable for high-frequency switching and amplification tasks.
- Wide Operating Temperature Range: Operates from -65°C to +150°C, enhancing its reliability in various environmental conditions.
- Compact Package: SOT-323 (SC-70) surface mount package, ideal for space-saving and cost-efficient designs.
Applications
- General Purpose Amplification: Suitable for general-purpose amplification and switching in electronic circuits.
- Automotive Systems: Part of Nexperia's automotive-qualified portfolio, making it reliable for use in automotive applications.
- Consumer Electronics: Used in various consumer electronics for amplification and switching tasks.
- Industrial Control Systems: Applicable in industrial control systems where reliability and high performance are required.
Q & A
- What is the polarity of the BC817W-QX transistor?
The BC817W-QX is an NPN bipolar junction transistor.
- What is the maximum collector current of the BC817W-QX?
The maximum collector current is 0.5A.
- What is the maximum CE voltage of the BC817W-QX?
The maximum CE voltage is 45V.
- What is the transition frequency of the BC817W-QX?
The transition frequency is 100MHz.
- What is the operating temperature range of the BC817W-QX?
The operating temperature range is from -65°C to +150°C.
- What is the package style of the BC817W-QX?
The package style is SOT-323 (SC-70), which is a surface mount package.
- Is the BC817W-QX suitable for automotive applications?
Yes, it is part of Nexperia's automotive-qualified portfolio.
- What is the moisture sensitivity level of the BC817W-QX?
The moisture sensitivity level is 1.
- What is the collector-emitter saturation voltage of the BC817W-QX?
The collector-emitter saturation voltage is 0.7V.
- What is the minimum DC current gain of the BC817W-QX?
The minimum DC current gain is 160.
