Overview
The BC817-40B5000 is a General Purpose NPN Transistor manufactured by Infineon Technologies. It is part of the BC817 series, known for its high collector current, high current gain, and low collector-emitter saturation voltage. This transistor is housed in the SC-70/SOT-323 package, making it suitable for a variety of applications requiring compact and reliable performance.
Key Specifications
| Parameter | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Collector-Emitter Voltage | VCEO | - | - | 45 | V |
| Collector-Base Voltage | VCBO | - | - | 50 | V |
| Emitter-Base Voltage | VEBO | - | - | 5.0 | V |
| Collector Current (DC) | IC | - | - | 500 | mA |
| DC Current Gain (hFE) | - | 250 | - | 600 | - |
| Collector-Emitter Saturation Voltage | VCE(sat) | - | - | 0.7 | V |
| Base-Emitter On Voltage | VBE(on) | - | - | 1.2 | V |
| Junction Temperature | TJ | -55 | - | 150 | °C |
| Storage Temperature | TSTG | -55 | - | 150 | °C |
| Power Dissipation | PD | - | - | 300 | mW |
Key Features
- High collector current up to 500 mA
- High current gain (hFE) ranging from 250 to 600
- Low collector-emitter saturation voltage (VCE(sat)) of 0.7 V
- Pb-free (RoHS compliant) package
- Qualified according to AEC-Q101 standards for high reliability
- Halogen and antimony free, 'green' device
- Ideally suited for automatic insertion and general AF applications
- Complementary PNP types available (BC807 series)
Applications
- General AF (Audio Frequency) applications
- Switching and amplifier applications
- Automotive and industrial control systems
- Consumer electronics requiring compact and reliable transistor performance
Q & A
- What is the maximum collector-emitter voltage of the BC817-40B5000?
The maximum collector-emitter voltage (VCEO) is 45 V.
- What is the typical DC current gain (hFE) of the BC817-40B5000?
The typical DC current gain (hFE) ranges from 250 to 600.
- What is the collector-emitter saturation voltage (VCE(sat)) of the BC817-40B5000?
The collector-emitter saturation voltage (VCE(sat)) is 0.7 V.
- Is the BC817-40B5000 RoHS compliant?
Yes, the BC817-40B5000 is Pb-free and RoHS compliant.
- What are the operating and storage temperature ranges for the BC817-40B5000?
The operating and storage temperature ranges are from -55°C to +150°C.
- What is the maximum power dissipation of the BC817-40B5000?
The maximum power dissipation (PD) is 300 mW.
- What package type is the BC817-40B5000 available in?
The BC817-40B5000 is available in the SC-70/SOT-323 package.
- Is the BC817-40B5000 qualified for automotive applications?
Yes, it is qualified according to AEC-Q101 standards for high reliability.
- What are some common applications for the BC817-40B5000?
Common applications include general AF applications, switching, and amplifier applications.
- Are there complementary PNP types available for the BC817-40B5000?
Yes, complementary PNP types are available in the BC807 series.
