Overview
The BC817-25-7-F is a high-performance NPN bipolar junction transistor (BJT) manufactured by Diodes Incorporated. This transistor is part of the BC817 series and is designed for small signal applications. It features a surface mount package in the SOT-23 (SC-59, TO-236) format, making it ideal for compact and efficient circuit designs. The BC817-25-7-F is known for its reliability, low power consumption, and robust performance characteristics, making it a popular choice in various electronic systems.
Key Specifications
| Attribute | Value | Unit |
|---|---|---|
| Polarity | NPN | |
| Type | Small Signal | |
| Collector-Base Voltage (VCB) | 50 | V |
| Collector-Emitter Voltage (VCE) | 45 | V |
| Emitter-Base Voltage (VEB) | 5.0 | V |
| Collector Current (IC) | 0.5 | A |
| Peak Collector Current (ICM) | 1.0 | A |
| Power Dissipation (PD) | 310 | mW |
| DC Current Gain (hFE) | 160 (min) | |
| Package Style | SOT-23 (SC-59, TO-236) | |
| Mounting Method | Surface Mount | |
| Operating and Storage Temperature Range | -65 to +150 | °C |
| ESD Ratings (Human Body Model) | 8000 | V |
Key Features
- High Reliability: Qualified to AEC-Q101 standards, ensuring high reliability in automotive and industrial applications.
- Low Power Consumption: With a power dissipation of 310 mW, it is suitable for energy-efficient designs.
- Compact Package: SOT-23 package allows for space-saving designs and easy integration into modern electronic circuits.
- Lead-Free and RoHS Compliant: Fully compliant with EU Directive 2002/95/EC (RoHS) and 2011/65/EU (RoHS 2), ensuring environmental sustainability.
- High Frequency Capability: Operates up to 100 MHz, making it suitable for a wide range of applications including switching and AF amplifiers.
- Automotive-Compliant: Available in automotive-compliant versions under separate datasheets (BC817-16Q, 25Q, 40Q).
Applications
- Switching Applications: Ideal for use in switching circuits due to its high current gain and low power consumption.
- Audio Frequency (AF) Amplifiers: Suitable for AF amplifier applications requiring high fidelity and low noise.
- Automotive Systems: Used in various automotive systems due to its AEC-Q101 qualification and robust performance.
- Industrial Control Systems: Employed in industrial control systems where reliability and durability are critical.
- Consumer Electronics: Found in a variety of consumer electronic devices requiring small signal transistor functionality.
Q & A
- What is the polarity of the BC817-25-7-F transistor?
The BC817-25-7-F is an NPN bipolar junction transistor.
- What is the maximum collector-emitter voltage of the BC817-25-7-F?
The maximum collector-emitter voltage (VCE) is 45V.
- What is the power dissipation of the BC817-25-7-F?
The power dissipation (PD) is 310 mW.
- Is the BC817-25-7-F RoHS compliant?
Yes, the BC817-25-7-F is fully RoHS compliant and lead-free.
- What is the operating frequency range of the BC817-25-7-F?
The transistor operates up to 100 MHz.
- What is the package style of the BC817-25-7-F?
The package style is SOT-23 (SC-59, TO-236).
- Is the BC817-25-7-F suitable for automotive applications?
Yes, it is qualified to AEC-Q101 standards and available in automotive-compliant versions.
- What is the minimum DC current gain of the BC817-25-7-F?
The minimum DC current gain (hFE) is 160.
- What is the maximum collector current of the BC817-25-7-F?
The maximum collector current (IC) is 0.5 A.
- What is the ESD rating of the BC817-25-7-F according to the Human Body Model?
The ESD rating is 8000 V.
