Overview
The BC817-25QCH-QZ is a high-performance NPN general-purpose transistor manufactured by Nexperia USA Inc. This transistor is part of the BC817 series, known for its high power dissipation capability, high current handling, and suitability for various applications including automotive and industrial sectors.
It features a compact DFN1412D-3 package, making it ideal for space-restricted applications. The transistor is qualified according to AEC-Q101, ensuring its reliability and performance in demanding environments.
Key Specifications
| Parameter | Value |
|---|---|
| Transistor Type | NPN |
| Voltage - Collector Emitter Breakdown (Max) | 45 V |
| Collector Current (Ic) (Max) | 500 mA |
| Power Dissipation (Max) | 900 mW |
| VCE Saturation (Max) @ IB, IC | 700 mV @ 50 mA, 500 mA |
| Transition Frequency | 100 MHz |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 40 @ 500 mA, 1 V |
| Collector Cutoff Current (Max) | 100 nA (ICBO) |
| Operating Temperature (TJ) | 150 °C |
| Package | DFN1412D-3 (SOT8009) |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | Lead free / RoHS Compliant |
Key Features
- High power dissipation capability
- High current handling up to 500 mA
- Three current gain selections available
- Suitable for Automatic Optical Inspection (AOI) of solder joints
- Compact DFN1412D-3 package with a low profile of 0.5 mm
- Qualified according to AEC-Q101 for automotive applications
- High-temperature operation up to 175 °C
- General-purpose switching and amplification capabilities
Applications
The BC817-25QCH-QZ transistor is versatile and can be used in a variety of applications, including:
- Automotive systems: Due to its AEC-Q101 qualification, it is suitable for use in automotive electronics.
- Industrial control systems: Its high reliability and performance make it ideal for industrial control and automation.
- Consumer electronics: It can be used in various consumer electronic devices requiring general-purpose switching and amplification.
- Space-restricted applications: The compact package makes it suitable for designs where space is limited.
Q & A
- What is the maximum collector current of the BC817-25QCH-QZ transistor?
The maximum collector current is 500 mA.
- What is the maximum voltage - collector emitter breakdown for this transistor?
The maximum voltage - collector emitter breakdown is 45 V.
- What is the transition frequency of the BC817-25QCH-QZ transistor?
The transition frequency is 100 MHz.
- Is the BC817-25QCH-QZ transistor RoHS compliant?
Yes, it is lead free and RoHS compliant.
- What is the operating temperature range for this transistor?
The operating temperature range is up to 150 °C (TJ).
- What package type does the BC817-25QCH-QZ transistor use?
The transistor uses a DFN1412D-3 (SOT8009) package.
- Is the BC817-25QCH-QZ qualified for automotive applications?
Yes, it is qualified according to AEC-Q101 for automotive applications.
- What are the key features of the BC817-25QCH-QZ transistor?
Key features include high power dissipation, high current handling, compact package, and suitability for AOI of solder joints.
- What are some common applications for the BC817-25QCH-QZ transistor?
Common applications include automotive systems, industrial control systems, consumer electronics, and space-restricted designs.
- What is the moisture sensitivity level (MSL) of the BC817-25QCH-QZ transistor?
The MSL is 1 (Unlimited).
