Overview
The BC847BW_R1_00001, produced by Panjit International Inc., is an NPN bipolar transistor designed for general-purpose applications. It is part of the BC847 series, known for its high current gain and low noise characteristics. This transistor is packaged in a small SOT323 (SC-70) Surface-Mounted Device (SMD) plastic package, making it suitable for compact electronic designs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Type | NPN | - |
| Package | SOT323 (SC-70) | - |
| Maximum Collector-Emitter Voltage (VCEO) | 45 | V |
| Maximum Collector Current (IC) | 100 | mA |
| Maximum Power Dissipation (Ptot) | 250 | mW |
| Minimum Current Gain (hFE) | 200 | - |
| Maximum Current Gain (hFE) | 450 | - |
| Maximum Junction Temperature (TJ) | 150 | °C |
| Minimum Transition Frequency (fT) | 100 | MHz |
| RoHS / REACH Compliance | Yes | - |
Key Features
- High current gain, with a minimum of 200 and a maximum of 450.
- Low collector-emitter saturation voltage, making it efficient for switching applications.
- Low noise between 30 Hz and 15 kHz, suitable for audio frequency (AF) input stages and driver applications.
- Pb-free (RoHS compliant) package, ensuring environmental sustainability.
- Qualified according to AEC Q101 for automotive applications, except for the BC847BL3 variant.
Applications
- Af input stages and driver applications due to its low noise characteristics.
- General-purpose switching and amplification in various electronic circuits.
- Automotive, industrial, and consumer electronics where high reliability and compact design are required.
Q & A
- What is the maximum collector-emitter voltage of the BC847BW?
The maximum collector-emitter voltage (VCEO) of the BC847BW is 45 V.
- What is the package type of the BC847BW?
The BC847BW is packaged in a SOT323 (SC-70) Surface-Mounted Device (SMD) plastic package.
- What is the maximum collector current of the BC847BW?
The maximum collector current (IC) of the BC847BW is 100 mA.
- Is the BC847BW RoHS compliant?
Yes, the BC847BW is Pb-free and RoHS compliant.
- What are the typical applications of the BC847BW?
The BC847BW is typically used in AF input stages, driver applications, and general-purpose switching and amplification in various electronic circuits.
- What is the minimum current gain of the BC847BW?
The minimum current gain (hFE) of the BC847BW is 200.
- What is the maximum junction temperature of the BC847BW?
The maximum junction temperature (TJ) of the BC847BW is 150 °C.
- Is the BC847BW qualified for automotive applications?
Yes, the BC847BW is qualified according to AEC Q101 for automotive applications, except for the BC847BL3 variant.
- What is the transition frequency of the BC847BW?
The minimum transition frequency (fT) of the BC847BW is 100 MHz.
- What is the PNP complement of the BC847BW?
The PNP complement of the BC847BW is the BC857BW).
