Overview
The BC 847C B5003 is a bipolar NPN silicon transistor manufactured by Infineon Technologies. It is designed for surface mount applications and is particularly suited for audio frequency (AF) input stages and driver applications. This transistor is known for its high current gain, low collector-emitter saturation voltage, and low noise characteristics between 30 Hz and 15 kHz. It is also Pb-free and RoHS compliant, making it environmentally friendly and compliant with current regulations.
Key Specifications
| Parameter | Value |
|---|---|
| Collector Emitter Voltage V(br)ceo | 45V |
| Power Dissipation Pd | 250mW |
| DC Collector Current | 100mA |
| DC Current Gain hFE | 125 (min: 420) |
| Transistor Case Style | SOT-23 |
| No. of Pins | 3 Pins |
| Operating Temperature Max | 150°C |
| Collector Emitter Saturation Voltage Vce(on) | 200mV |
| Gain Bandwidth ft Min | 100MHz |
| Voltage Vcbo | 50V |
| Packaging | Cut Tape |
| Termination Type | Surface Mount Device |
Key Features
- High current gain
- Low collector-emitter saturation voltage
- Low noise between 30 Hz and 15 kHz
- Complementary types available (BC857-BC860 for PNP)
- Pb-free (RoHS compliant) package
- Qualified according to AEC Q101
Applications
The BC 847C B5003 is primarily used in audio frequency (AF) input stages and driver applications. Its low noise and high current gain make it suitable for a variety of audio and signal processing applications.
Q & A
- What is the polarity of the BC 847C B5003 transistor?
The BC 847C B5003 is an NPN transistor.
- What is the maximum collector-emitter voltage for the BC 847C B5003?
The maximum collector-emitter voltage (V(br)ceo) is 45V.
- What is the power dissipation of the BC 847C B5003?
The power dissipation (Pd) is 250mW.
- What is the maximum DC collector current for the BC 847C B5003?
The maximum DC collector current is 100mA.
- What is the typical DC current gain (hFE) of the BC 847C B5003?
The typical DC current gain (hFE) is 125, with a minimum of 420.
- What is the case style of the BC 847C B5003?
The transistor is packaged in a SOT-23 case style.
- What is the operating temperature range for the BC 847C B5003?
The maximum operating temperature is 150°C.
- Is the BC 847C B5003 RoHS compliant?
- What are the complementary types for the BC 847C B5003?
The complementary types for the BC 847C B5003 are BC857-BC860 for PNP transistors.
- What is the gain bandwidth of the BC 847C B5003?
The gain bandwidth (ft) is typically 100MHz.
