Overview
The BC847A-AU_R1_000A1 is an NPN general-purpose bipolar junction transistor (BJT) manufactured by Panjit International Inc. This transistor is part of the BC847 series and is known for its versatility and reliability in various electronic applications. It is packaged in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package, making it ideal for space-constrained designs. The BC847A is suitable for automatic insertion and is fully RoHS compliant, ensuring environmental sustainability.
Key Specifications
| Parameter | Value |
|---|---|
| Polarity | NPN |
| Collector-Base Voltage (VCBO) | 50V |
| Collector-Emitter Voltage (VCE) | 45V |
| Emitter-Base Voltage (VEBO) | 6V |
| Continuous Collector Current (IC) | 100mA |
| Base Current (IB) | 5mA (maximum) |
| DC Current Gain (hFE) | Up to 600 |
| Power Dissipation | 250mW |
| Operating Temperature Range | -65°C to +150°C |
| Package Type | SOT23 (TO-236AB) |
Key Features
- Ideally suited for automatic insertion.
- Complementary PNP types: BC856 – BC858.
- Suitable for switching and AF amplifier applications.
- Totally lead-free and fully RoHS compliant.
- Halogen and antimony free, making it a 'green' device.
- Qualified to AEC-Q101 standards for high reliability.
- PPAP capable.
- Ultra-small surface mount package.
- Low current, low voltage operation.
- Three different gain selections available.
Applications
- AF input stages and driver applications.
- Switching applications.
- High-frequency switching.
- LED dimmers or flashers.
- Preamplifier for power amplifiers.
- Driver modules like relay drivers, LED drivers, etc.
Q & A
- What is the polarity of the BC847A transistor?
The BC847A transistor is an NPN bipolar junction transistor.
- What is the maximum collector-emitter voltage (VCE) of the BC847A transistor?
The maximum collector-emitter voltage (VCE) is 45V.
- What is the continuous collector current (IC) of the BC847A transistor?
The continuous collector current (IC) is 100mA.
- What is the maximum base current (IB) for the BC847A transistor?
The maximum base current (IB) is 5mA.
- What is the DC current gain (hFE) of the BC847A transistor?
The DC current gain (hFE) is up to 600.
- What is the operating temperature range of the BC847A transistor?
The operating temperature range is -65°C to +150°C.
- What package type is the BC847A transistor available in?
The BC847A transistor is available in a SOT23 (TO-236AB) package.
- Is the BC847A transistor RoHS compliant?
Yes, the BC847A transistor is fully RoHS compliant.
- What are some common applications of the BC847A transistor?
Common applications include AF input stages, switching applications, high-frequency switching, LED dimmers, and preamplifiers for power amplifiers.
- What are the complementary PNP types for the BC847A transistor?
The complementary PNP types are BC856 – BC858.
