Overview
The BC817-25W-F2-0000HF is a high-reliability NPN small signal transistor manufactured by Yangzhou Yangjie Electronic Technology Co., Ltd. This transistor is housed in a SOT-323 package, making it suitable for surface mount applications. It is designed to meet the stringent requirements of modern electronic systems, offering a balance of high current gain, low saturation voltage, and robust thermal performance.
Key Specifications
| Parameter | Value |
|---|---|
| Transistor Type | NPN |
| Package | SOT-323 |
| Collector-Emitter Voltage (Vce) | 45V |
| Collector Current (Ic) | 0.5A |
| DC Current Gain (hFE) | 160 - 400 @ IC = 100mA, VCE = 1.0V |
| Collector-Emitter Saturation Voltage (Vce(SAT)) | 700 mV @ IC = 500mA, IB = 50mA |
| Base-Emitter Voltage (Vbe) | 1200 mV @ IC = 300mA, VCE = 1.0V |
| Gain Bandwidth Product (fT) | 100 MHz @ VCE = 5.0V, IC = 10mA, f = 50MHz |
| Collector-Base Capacitance (CCBO) | 12 pF @ VCB = 10V, f = 1.0MHz |
| Operating Temperature Range | -55°C to 150°C (TJ) |
| Lead-Free & RoHS Compliant | Yes |
Key Features
- Ideally suited for automatic insertion due to its SOT-323 package.
- Epitaxial planar die construction for enhanced reliability and performance.
- Complementary PNP types available (BC807-xxW).
- Totally lead-free and fully RoHS compliant, halogen and antimony free.
- Qualified to AEC-Q101 standards for high reliability.
- Low collector-emitter saturation voltage and high current gain.
Applications
The BC817-25W-F2-0000HF is versatile and can be used in various applications, including:
- Switching circuits: Due to its low saturation voltage and high current gain, it is suitable for high-efficiency switching applications.
- Audio Frequency (AF) Amplifiers: Its high gain and low noise characteristics make it ideal for audio amplification.
- Automotive Electronics: Qualified to AEC-Q101 standards, it is reliable for use in automotive systems.
- General Purpose Amplification: Suitable for a wide range of general-purpose amplification needs.
Q & A
- What is the package type of the BC817-25W-F2-0000HF transistor?
The BC817-25W-F2-0000HF transistor is housed in a SOT-323 package. - What is the maximum collector-emitter voltage (Vce) of the BC817-25W-F2-0000HF?
The maximum collector-emitter voltage (Vce) is 45V. - What is the typical DC current gain (hFE) of the BC817-25W-F2-0000HF?
The typical DC current gain (hFE) is between 160 to 400 at IC = 100mA and VCE = 1.0V. - Is the BC817-25W-F2-0000HF lead-free and RoHS compliant?
Yes, the BC817-25W-F2-0000HF is totally lead-free and fully RoHS compliant. - What are the operating temperature ranges for the BC817-25W-F2-0000HF?
The operating temperature range is from -55°C to 150°C (TJ). - What is the collector-emitter saturation voltage (Vce(SAT)) of the BC817-25W-F2-0000HF?
The collector-emitter saturation voltage (Vce(SAT)) is 700 mV at IC = 500mA and IB = 50mA. - What is the gain bandwidth product (fT) of the BC817-25W-F2-0000HF?
The gain bandwidth product (fT) is 100 MHz at VCE = 5.0V, IC = 10mA, and f = 50MHz. - Is the BC817-25W-F2-0000HF suitable for automotive applications?
Yes, it is qualified to AEC-Q101 standards for high reliability, making it suitable for automotive applications. - What are some common applications of the BC817-25W-F2-0000HF transistor?
Common applications include switching circuits, audio frequency amplifiers, and general-purpose amplification. - Where can I find the datasheet for the BC817-25W-F2-0000HF transistor?
The datasheet can be found on the manufacturer's website or through authorized distributors like Keep Booming IC.
