Overview
The BC817K-16HR is a 45 V, 500 mA NPN general-purpose transistor produced by Nexperia USA Inc. This transistor is part of the BC817K series and is designed for high reliability and performance in various applications. It is packaged in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package, making it suitable for compact and efficient designs. The BC817K-16HR is AEC-Q101 qualified, ensuring its suitability for automotive and other high-temperature applications up to 175 °C.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | BC817K-16HR |
| Package | SOT23 (TO-236AB) |
| Package Size (mm) | 2.9 x 1.3 x 1 |
| Channel Type | NPN |
| Maximum Collector-Emitter Voltage (VCEO) | 45 V |
| Maximum Collector Current (IC) | 500 mA |
| Minimum DC Current Gain (hFE) | 100 |
| Maximum DC Current Gain (hFE) | 250 |
| Maximum Junction Temperature (TJ) | 175 °C |
| Transition Frequency (fT) | 100 MHz |
| Power Dissipation (Ptot) | 425 mW |
| Automotive Qualified | AEC-Q101 |
Key Features
- Three current gain selections (100, 160, 250) for flexibility in design.
- High power dissipation capability, making it suitable for demanding applications.
- AEC-Q101 qualified, ensuring reliability and performance in automotive and high-temperature environments.
- Compact SOT23 package, ideal for space-constrained designs.
- High transition frequency of 100 MHz, suitable for high-speed switching and amplification applications.
Applications
The BC817K-16HR is versatile and can be used in a variety of applications, including:
- General-purpose switching and amplification.
- Automotive systems due to its AEC-Q101 qualification.
- Industrial control and automation.
- Consumer electronics requiring high reliability and performance.
- High-temperature applications up to 175 °C.
Q & A
- What is the maximum collector-emitter voltage of the BC817K-16HR?
The maximum collector-emitter voltage (VCEO) is 45 V.
- What is the package type of the BC817K-16HR?
The BC817K-16HR is packaged in a SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package.
- What are the minimum and maximum DC current gain values for the BC817K-16HR?
The minimum DC current gain (hFE) is 100, and the maximum is 250.
- Is the BC817K-16HR AEC-Q101 qualified?
- What is the maximum junction temperature for the BC817K-16HR?
J) is 175 °C. - What is the transition frequency of the BC817K-16HR?
T) is 100 MHz. - What are some common applications for the BC817K-16HR?
- Is the BC817K-16HR RoHS compliant?
- What is the power dissipation capability of the BC817K-16HR?
tot) is 425 mW. - Can the BC817K-16HR be used in high-speed applications?
