Overview
The BC817SUE6327HTSA1 is a bipolar junction transistor (BJT) produced by Infineon Technologies. This NPN transistor is part of the BC817 series, known for its high current gain and low collector-saturation voltage, making it suitable for various audio frequency (AF) stages and driver applications. The transistor is packaged in a lead-free, RoHS-compliant SC74 package, ensuring environmental compliance and reliability. Although the specific part number BC817SUE6327HTSA1 is currently discontinued, its characteristics and applications remain relevant for understanding similar transistors in the series..
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Collector-emitter voltage | VCEO | 45 | V |
| Collector-base voltage | VCBO | 50 | V |
| Emitter-base voltage | VEBO | 5 | V |
| Collector current | IC | 500 | mA |
| Peak collector current (tp ≤ 10 ms) | ICM | 1000 | mA |
| Base current | IB | 100 | mA |
| Peak base current | IBM | 200 | mA |
| Total power dissipation (TS ≤ 115 °C) | Ptot | 330 | mW |
| Junction temperature | Tj | 150 | °C |
| Storage temperature | Tstg | -65 to 150 | °C |
| DC current gain (IC = 100 mA, VCE = 1 V) | hFE | 100 to 400 | - |
| Collector-emitter saturation voltage (IC = 500 mA, IB = 50 mA) | VCEsat | ≤ 0.7 | V |
| Base-emitter saturation voltage (IC = 500 mA, IB = 50 mA) | VBEsat | ≤ 1.2 | V |
Key Features
- High current gain (hFE) ranging from 100 to 400, ensuring reliable amplification and switching operations.
- Low collector-saturation voltage (VCEsat ≤ 0.7 V) and base-emitter saturation voltage (VBEsat ≤ 1.2 V), which are crucial for efficient operation in various circuits.
- Two internally isolated transistors in one package, providing good matching and reducing component count in designs.
- Pb-free (RoHS compliant) and halogen-free package, aligning with environmental regulations.
- Qualified according to AEC Q101, indicating suitability for automotive and other demanding applications.
Applications
The BC817SUE6327HTSA1 is designed for use in audio frequency (AF) stages and driver applications. It is suitable for a wide range of electronic circuits, including:
- Audio amplifiers and pre-amplifiers.
- Driver stages for relays, LEDs, and other loads.
- Automotive electronics due to its AEC Q101 qualification.
- General-purpose switching and amplification in consumer electronics.
Q & A
- What is the collector-emitter voltage rating of the BC817SUE6327HTSA1?
The collector-emitter voltage rating is 45 V. - What is the maximum collector current for this transistor?
The maximum collector current is 500 mA. - Is the BC817SUE6327HTSA1 RoHS compliant?
Yes, the transistor is Pb-free and RoHS compliant. - What is the typical DC current gain (hFE) of this transistor?
The typical DC current gain (hFE) ranges from 100 to 400. - What are the storage temperature limits for this component?
The storage temperature limits are from -65 °C to 150 °C. - Is the BC817SUE6327HTSA1 suitable for automotive applications?
Yes, it is qualified according to AEC Q101, making it suitable for automotive and other demanding applications. - What is the package type of the BC817SUE6327HTSA1?
The package type is SC74. - What are the key features of the BC817SUE6327HTSA1?
Key features include high current gain, low collector-saturation voltage, internally isolated transistors, and environmental compliance.. - What are some common applications of the BC817SUE6327HTSA1?
Common applications include audio frequency stages, driver stages, automotive electronics, and general-purpose switching and amplification.. - Is the BC817SUE6327HTSA1 currently in production?
No, the BC817SUE6327HTSA1 is currently discontinued.
