Overview
The BC857CW is a high-performance PNP general-purpose transistor designed to meet the demands of various electronic applications. Although the specific part number 'BC857CW-F2-0000HF' is not directly associated with Yangzhou Yangjie Electronic Technology Co., Ltd., the BC857CW from Nexperia is a widely recognized and reliable component in this category.
This transistor is known for its high current gain, low collector-emitter saturation voltage, and low noise characteristics, making it an essential component for engineers and designers.
Key Specifications
| Parameter | Value |
|---|---|
| Type | PNP General-Purpose Transistor |
| Package | SOT323 (SC-70) |
| Collector Current (Ic) Max | 100 mA |
| Collector-Emitter Voltage (Vce) Max | 65 V |
| Vce Saturation (Max) @ Ib, Ic | 650 mV @ 5 mA, 100 mA |
| DC Current Gain (hFE) Min @ Ic, Vce | 220 @ 2 mA, 5 V |
| Transition Frequency (fT) Min | 100 MHz |
| Operating Temperature (TJ) Max | 150°C |
| Power Dissipation (Ptot) Max | 200 mW |
Key Features
- High current gain
- Low collector-emitter saturation voltage
- Low noise between 30 Hz and 15 kHz
- Pb-free (RoHS compliant) package
- Qualified according to AEC Q101
Applications
- Af input stages and driver applications
- General-purpose switching and amplification
- Automotive, industrial, power, computing, consumer, mobile, and wearable applications
Q & A
- What is the maximum collector current of the BC857CW?
The maximum collector current is 100 mA.
- What is the maximum collector-emitter voltage of the BC857CW?
The maximum collector-emitter voltage is 65 V.
- What is the typical Vce saturation voltage for the BC857CW?
The typical Vce saturation voltage is 650 mV @ 5 mA, 100 mA.
- What is the minimum DC current gain (hFE) of the BC857CW?
The minimum DC current gain (hFE) is 220 @ 2 mA, 5 V.
- What is the transition frequency (fT) of the BC857CW?
The transition frequency (fT) is 100 MHz.
- Is the BC857CW RoHS compliant?
Yes, the BC857CW is Pb-free and RoHS compliant.
- What are the potential applications of the BC857CW?
Potential applications include AF input stages, driver applications, general-purpose switching, and amplification across various industries.
- What is the operating temperature range of the BC857CW?
The maximum operating temperature (TJ) is 150°C.
- What is the power dissipation (Ptot) of the BC857CW?
The maximum power dissipation (Ptot) is 200 mW.
- Is the BC857CW qualified for automotive applications?
Yes, the BC857CW is qualified according to AEC Q101.
