Overview
The BC847CM315 is a small signal NPN bipolar transistor manufactured by NXP Semiconductors. This component is part of the BC847 series, known for its versatility in various electronic applications. The BC847CM315 is designed for general-purpose use, making it suitable for a wide range of switching and amplifier circuits.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Collector-Base Voltage (VCBO) | 50 | V |
| Collector-Emitter Voltage (VCEO) | 45 | V |
| Emitter-Base Voltage (VEBO) | 6 | V |
| Collector Current (IC) | 100 | mA |
| Junction Temperature (TJ) | 150 | °C |
| Storage Temperature Range (TSTG) | -65 to +150 | °C |
| Power Dissipation (PD) | 310 | mW |
| Thermal Resistance, Junction-to-Ambient (RθJA) | 403 | °C/W |
| DC Current Gain (hFE) | 110 to 800 | |
| Collector-Emitter Saturation Voltage (VCE(sat)) | 90 to 250 mV (IC = 10 mA, IB = 0.5 mA) |
Key Features
- General-Purpose Use: Suitable for both switching and amplifier applications.
- Low Noise: Ideal for applications requiring minimal noise interference.
- High Current Gain: hFE ranges from 110 to 800, ensuring reliable performance.
- Compact Packaging: Available in SOT-23 package, making it suitable for space-constrained designs.
- Wide Operating Temperature Range: Can operate from -65°C to +150°C, making it versatile for various environments.
Applications
- Automotive Electronics: Used in various automotive systems due to its reliability and performance.
- Consumer Electronics: Suitable for audio equipment, home appliances, and other consumer devices.
- Industrial Control Systems: Employed in control circuits, sensors, and other industrial automation applications.
- Communication Devices: Used in communication equipment such as phones, modems, and other communication systems.
Q & A
- What is the BC847CM315 transistor used for?
The BC847CM315 is a general-purpose NPN bipolar transistor used in switching and amplifier applications.
- What is the maximum collector current of the BC847CM315?
The maximum collector current is 100 mA.
- What is the operating temperature range of the BC847CM315?
The operating temperature range is from -65°C to +150°C.
- What package type is the BC847CM315 available in?
The BC847CM315 is available in the SOT-23 package.
- What are the typical applications of the BC847CM315?
It is used in automotive electronics, consumer electronics, industrial control systems, and communication devices.
- What is the maximum collector-base voltage of the BC847CM315?
The maximum collector-base voltage is 50 V.
- What is the thermal resistance, junction-to-ambient, of the BC847CM315?
The thermal resistance, junction-to-ambient, is 403 °C/W.
- What is the power dissipation of the BC847CM315?
The power dissipation is 310 mW.
- What is the DC current gain range of the BC847CM315?
The DC current gain (hFE) ranges from 110 to 800.
- Is the BC847CM315 suitable for high-noise environments?
No, it is designed to be low noise, making it more suitable for applications requiring minimal noise interference.
