Overview
The BC857CW_R1_00001 is a PNP bipolar junction transistor (BJT) manufactured by Panjit International Inc. This transistor is designed for general-purpose amplifier applications and is housed in the SOT-323 (SC-70) surface mount package. It is known for its high current gain, low collector-emitter saturation voltage, and low noise characteristics, making it suitable for a variety of electronic circuits.
Key Specifications
| Parameter | Value |
|---|---|
| Polarity | PNP |
| Type | General Purpose |
| Collector-Emitter Voltage (VCE) Max | 45 V |
| Collector Current (IC) Max | 100 mA |
| Power Dissipation (PT) Total | 250 mW |
| Collector-Base Voltage (VCB) | 50 V |
| Collector-Emitter Saturation Voltage (VCE(sat)) | 600 mV |
| Emitter-Base Voltage (VEB) | 5 V |
| DC Current Gain (hFE) Min | 420 |
| Collector Current Cutoff (ICBO) | 4 µA |
| Frequency Transition (fT) | 100 MHz |
| Operating Temperature Range | -65°C to +150°C |
| Package Style | SOT-323 (SC-70) |
| Mounting Method | Surface Mount |
Key Features
- High current gain (hFE Min: 420)
- Low collector-emitter saturation voltage (VCE(sat): 600 mV)
- Low noise between 30 Hz and 15 kHz
- Pb-free (RoHS compliant) package
- AEC-Q101 qualified for automotive and other applications requiring unique site and control change requirements
- Surface mount SOT-323 (SC-70) package for low power applications
Applications
- AF input stages and driver applications
- General-purpose amplifier applications
- Low power surface mount applications
Q & A
- What is the polarity of the BC857CW_R1_00001 transistor?
The BC857CW_R1_00001 is a PNP bipolar junction transistor.
- What is the maximum collector-emitter voltage of the BC857CW_R1_00001?
The maximum collector-emitter voltage (VCE) is 45 V.
- What is the maximum collector current of the BC857CW_R1_00001?
The maximum collector current (IC) is 100 mA.
- What is the power dissipation of the BC857CW_R1_00001?
The total power dissipation (PT) is 250 mW.
- What is the collector-emitter saturation voltage of the BC857CW_R1_00001?
The collector-emitter saturation voltage (VCE(sat)) is 600 mV.
- What is the DC current gain of the BC857CW_R1_00001?
The minimum DC current gain (hFE) is 420.
- What is the frequency transition of the BC857CW_R1_00001?
The frequency transition (fT) is 100 MHz.
- What is the operating temperature range of the BC857CW_R1_00001?
The operating temperature range is -65°C to +150°C.
- Is the BC857CW_R1_00001 RoHS compliant?
Yes, the BC857CW_R1_00001 is Pb-free and RoHS compliant.
- What package type does the BC857CW_R1_00001 use?
The BC857CW_R1_00001 uses the SOT-323 (SC-70) surface mount package.
