Overview
The BC847BW RFG is a high-performance NPN silicon AF (Audio Frequency) transistor manufactured by Taiwan Semiconductor Corporation. This transistor is designed for general-purpose switching and amplification applications. It is part of the BC847 series, known for its high current gain, low collector-emitter saturation voltage, and low noise characteristics.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Collector-Base Voltage (VCBO) | 30 - 80 | V |
| Collector-Emitter Voltage (VCEO) | 30 - 65 | V |
| Emitter-Base Voltage (VEBO) | 5 - 6 | V |
| Collector Current (IC) | 100 | mA |
| Transition Frequency (fT) | 100 | MHz |
| Collector-Emitter Saturation Voltage (VCE(sat)) | 0.25 - 0.60 | V |
| Base-Emitter Voltage (VBE) | 0.58 - 0.77 | V |
| Power Dissipation (Pd) | 200 | mW |
| Package Type | SOT-323 | |
| Weight | Approximately 5.00 mg | |
| Moisture Sensitivity Level | 1 | |
| Lead Finish | Matte Tin (Sn) with Nickel (Ni) underplate |
Key Features
- High current gain
- Low collector-emitter saturation voltage
- Low noise between 30 Hz and 15 kHz
- Pb-free (RoHS compliant) package
- Halogen-free according to IEC 61249-2-21
- High temperature soldering guaranteed: 260°C/10s
- Surface mount SOT-323 package
Applications
The BC847BW RFG transistor is suitable for various applications, including:
- General-purpose switching and amplification
- AF input stages and driver applications
Q & A
- What is the collector-emitter voltage (VCEO) of the BC847BW RFG transistor?
The collector-emitter voltage (VCEO) of the BC847BW RFG transistor is between 30 V and 65 V.
- What is the transition frequency (fT) of this transistor?
The transition frequency (fT) of the BC847BW RFG transistor is 100 MHz.
- What is the collector current (IC) rating of the BC847BW RFG transistor?
The collector current (IC) rating of the BC847BW RFG transistor is 100 mA.
- What is the package type of the BC847BW RFG transistor?
The BC847BW RFG transistor comes in a SOT-323 surface mount package.
- Is the BC847BW RFG transistor RoHS compliant?
Yes, the BC847BW RFG transistor is Pb-free and RoHS compliant.
- What is the maximum power dissipation (Pd) of the BC847BW RFG transistor?
The maximum power dissipation (Pd) of the BC847BW RFG transistor is 200 mW.
- What are the typical applications of the BC847BW RFG transistor?
The BC847BW RFG transistor is typically used in general-purpose switching and amplification, as well as AF input stages and driver applications.
- What is the moisture sensitivity level of the BC847BW RFG transistor?
The moisture sensitivity level of the BC847BW RFG transistor is 1.
- Is the BC847BW RFG transistor halogen-free?
Yes, the BC847BW RFG transistor is halogen-free according to IEC 61249-2-21.
- What is the lead finish of the BC847BW RFG transistor?
The lead finish of the BC847BW RFG transistor is matte tin (Sn) with a nickel (Ni) underplate.
