Overview
The BC817-16B5003 is a high-reliability NPN small signal transistor produced by Infineon Technologies. It is designed for various electronic applications, including switching and audio frequency (AF) amplification. This transistor is part of the BC817 series, known for its epitaxial planar die construction and suitability for automatic insertion. The BC817-16B5003 is packaged in a SOT23 case, making it ideal for surface mount applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Transistor Type | NPN | |
| Collector-Base Breakdown Voltage (BVCBO) | 50 | V |
| Collector-Emitter Breakdown Voltage (BVCEO) | 45 | V |
| Emitter-Base Breakdown Voltage (BVEBO) | 5 | V |
| Collector Current (IC) - Max | 500 | mA |
| Collector-Emitter Saturation Voltage (VCE(SAT)) | 0.7 | V @ IC = 500mA, IB = 50mA |
| DC Current Gain (hFE) - Min | 100 | @ IC = 100mA, VCE = 1V |
| Power Dissipation (PD) - Max | 310 | mW |
| Transition Frequency (fT) | 170 | MHz |
| Operating Temperature Range | -65 to +150 | °C |
| Package | SOT23 | |
| Lead Finish | Matte Tin Plated Leads |
Key Features
- Ideally suited for automatic insertion due to its SOT23 package.
- Epitaxial planar die construction for reliable performance.
- Complementary PNP types available (BC807 series).
- Totally lead-free and fully RoHS compliant.
- Halogen and antimony free, classified as a 'Green' device.
- Qualified to AEC-Q101 standards for high reliability.
- Automotive-compliant parts available under separate datasheet.
Applications
- Switching applications due to its high transition frequency and low saturation voltage.
- Audio frequency (AF) amplification.
- General-purpose amplification and switching in electronic circuits.
- Automotive electronics where high reliability is required.
Q & A
- Q: What is the maximum collector current of the BC817-16B5003?
A: The maximum collector current is 500 mA.
- Q: What is the collector-emitter breakdown voltage of the BC817-16B5003?
A: The collector-emitter breakdown voltage is 45 V.
- Q: What is the DC current gain (hFE) of the BC817-16B5003?
A: The minimum DC current gain (hFE) is 100 at IC = 100 mA and VCE = 1 V.
- Q: What is the operating temperature range of the BC817-16B5003?
A: The operating temperature range is -65°C to +150°C.
- Q: Is the BC817-16B5003 RoHS compliant?
A: Yes, the BC817-16B5003 is totally lead-free and fully RoHS compliant.
- Q: What package type is the BC817-16B5003 available in?
A: The BC817-16B5003 is available in a SOT23 package.
- Q: What are the typical applications of the BC817-16B5003?
A: Typical applications include switching, AF amplification, and general-purpose amplification in electronic circuits.
- Q: Is the BC817-16B5003 suitable for automotive applications?
A: Yes, it is qualified to AEC-Q101 standards for high reliability and automotive-compliant parts are available under separate datasheet.
- Q: What is the transition frequency of the BC817-16B5003?
A: The transition frequency is 170 MHz.
- Q: How is the BC817-16B5003 ensured to be of high quality?
A: It undergoes stringent quality control processes and is tested to ensure it meets the highest standards for performance and reliability.
