Overview
The BC857BLP4-7B is a robust PNP small signal transistor manufactured by Diodes Incorporated. This transistor is known for its good thermal performance and reliable switching operation, making it suitable for a variety of electronic applications. It is packaged in a compact X2-DFN1006-3 case, which is significantly smaller than the traditional SOT23 package, minimizing off-board profile and enhancing design flexibility.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Collector-Base Voltage | VCBO | -50 | V |
| Collector-Emitter Voltage | VCEO | -45 | V |
| Emitter-Base Voltage | VEBO | -5.0 | V |
| Collector Current | IC | -100 | mA |
| Peak Pulse Collector Current | ICM | -200 | mA |
| Power Dissipation | PD | 1000 | mW |
| Package Footprint | 0.60mm^2 | ||
| Package Height | 0.4mm | ||
| Operating Temperature Range | TJ, TSTG | -55 to +150 | °C |
| Moisture Sensitivity | Level 1 per J-STD-020 |
Key Features
- High Collector Current: Up to -100 mA, with a peak pulse collector current of -200 mA.
- High Power Dissipation: 1000 mW, ensuring reliable operation under various load conditions.
- Compact Package: X2-DFN1006-3 package with a footprint of 0.60mm^2, 13 times smaller than SOT23, and a height of 0.4mm, minimizing off-board profile.
- Complementary NPN Type: BC847BLP4, allowing for paired use in push-pull configurations.
- Totally Lead-Free & Fully RoHS Compliant: Halogen and Antimony free, adhering to EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2).
- High Reliability: Qualified to AEC-Q101 standards, ensuring robust performance in automotive and other demanding applications.
Applications
- Automotive Systems: Due to its compliance with AEC-Q101 standards, it is suitable for use in automotive electronics, such as in power management, signal switching, and amplifier circuits.
- Consumer Electronics: Ideal for use in various consumer electronic devices where compact size and high reliability are crucial, such as in audio equipment, mobile devices, and home appliances.
- Industrial Control Systems: Can be used in industrial control systems for signal amplification, switching, and other general-purpose applications.
- Medical Devices: Suitable for medical devices requiring high reliability and compact design, such as in medical diagnostic equipment and portable medical devices.
Q & A
- What is the collector-emitter voltage (VCEO) of the BC857BLP4-7B transistor?
The collector-emitter voltage (VCEO) of the BC857BLP4-7B transistor is -45 V.
- What is the maximum collector current (IC) of the BC857BLP4-7B transistor?
The maximum collector current (IC) of the BC857BLP4-7B transistor is -100 mA.
- What is the package type and footprint of the BC857BLP4-7B transistor?
The BC857BLP4-7B transistor is packaged in an X2-DFN1006-3 case with a footprint of 0.60mm^2.
- Is the BC857BLP4-7B transistor RoHS compliant?
Yes, the BC857BLP4-7B transistor is totally lead-free and fully RoHS compliant.
- What are the operating temperature ranges for the BC857BLP4-7B transistor?
The operating temperature range for the BC857BLP4-7B transistor is -55°C to +150°C.
- Does the BC857BLP4-7B transistor have a complementary NPN type?
Yes, the complementary NPN type for the BC857BLP4-7B transistor is the BC847BLP4.
- What is the power dissipation (PD) of the BC857BLP4-7B transistor?
The power dissipation (PD) of the BC857BLP4-7B transistor is 1000 mW.
- Is the BC857BLP4-7B transistor suitable for automotive applications?
Yes, the BC857BLP4-7B transistor is qualified to AEC-Q101 standards, making it suitable for automotive applications.
- What is the moisture sensitivity level of the BC857BLP4-7B transistor?
The BC857BLP4-7B transistor has a moisture sensitivity level of 1 per J-STD-020.
- What is the weight of the BC857BLP4-7B transistor?
The weight of the BC857BLP4-7B transistor is approximately 0.0008 grams.
