Overview
The BC857BS-7-F is a dual PNP small signal surface mount transistor manufactured by Diodes Incorporated. This component is housed in a very small SOT363 (SC-88) Surface-Mounted Device (SMD) plastic package, making it ideal for applications where space is limited. The transistor is designed for general-purpose use, including switching and audio frequency (AF) amplifier applications. It is fully RoHS compliant, lead-free, and halogen-free, aligning with environmental and safety standards.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package | SOT363 (SC-88) | - |
| Transistor Type | Dual PNP | - |
| Collector-Emitter Voltage (VCEO) | 45 | V |
| Collector Current (IC) | 100 | mA |
| Power Dissipation (PD) | 200 | mW |
| DC Current Gain (hFE) | 220 - 450 | - |
| Collector-Emitter Saturation Voltage (VCE(sat)) | 400 mV @ 5mA, 100mA | V |
| Transition Frequency (fT) | 100 | MHz |
| Operating Temperature Range | -65°C to 150°C | °C |
| Moisture Sensitivity | Level 1 per J-STD-020 | - |
| AEC-Q101 Qualified | Yes | - |
Key Features
- Ultra-small surface mount package (SOT363) ideal for automated insertion and space-constrained designs.
- Suitable for switching and AF amplifier applications.
- Totally lead-free and fully RoHS compliant, halogen-free, and antimony-free, making it an environmentally friendly option.
- AEC-Q101 qualified for high reliability in automotive applications.
- PPAP capable for automotive use).
- Molded plastic package with matte tin finish, solderable per MIL-STD-202, Method 208).
Applications
The BC857BS-7-F is versatile and can be used in various applications across different industries, including:
- Automotive systems, given its AEC-Q101 qualification).
- Industrial automation and control systems.
- Consumer electronics, such as audio equipment and other general-purpose electronic devices).
- Mobile and wearable devices where small form factor is crucial.
Q & A
- What is the package type of the BC857BS-7-F transistor?
The BC857BS-7-F is packaged in a SOT363 (SC-88) Surface-Mounted Device (SMD) plastic package.
- What is the maximum collector-emitter voltage (VCEO) of the BC857BS-7-F?
The maximum collector-emitter voltage (VCEO) is 45V.
- What is the maximum collector current (IC) of the BC857BS-7-F?
The maximum collector current (IC) is 100mA.
- Is the BC857BS-7-F RoHS compliant?
Yes, the BC857BS-7-F is fully RoHS compliant, lead-free, and halogen-free.
- What is the operating temperature range of the BC857BS-7-F?
The operating temperature range is -65°C to 150°C).
- Is the BC857BS-7-F qualified for automotive use?
Yes, the BC857BS-7-F is AEC-Q101 qualified for high reliability in automotive applications).
- What is the typical DC current gain (hFE) of the BC857BS-7-F?
The typical DC current gain (hFE) ranges from 220 to 450.
- What is the transition frequency (fT) of the BC857BS-7-F?
The transition frequency (fT) is 100MHz.
- Is the BC857BS-7-F suitable for automated insertion?
Yes, the BC857BS-7-F is ideally suited for automated insertion due to its ultra-small surface mount package).
- What is the moisture sensitivity level of the BC857BS-7-F?
The moisture sensitivity level is Level 1 per J-STD-020).
