Overview
The BC858B/DG/B4215 is a PNP general-purpose bipolar transistor manufactured by NXP USA Inc. This transistor is designed to operate in a variety of applications requiring small signal handling. It is packaged in a compact SOT23 (TO-236AB) surface-mounted device (SMD) plastic package, making it suitable for space-constrained designs.
NXP USA Inc., a leading semiconductor company, ensures high-quality and reliable performance through rigorous testing and adherence to international standards such as RoHS compliance and automotive AEC-Q101 qualification.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package | SOT23 (TO-236AB) | - |
| Package Size | 2.9 x 1.3 x 1 | mm |
| Channel Type | PNP | - |
| Total Power Dissipation (Ptot) | 250.0 | mW |
| Collector-Emitter Voltage (VCEO) [max] | -30.0 | V |
| Collector Current (IC) [max] | -100.0 | mA |
| DC Current Gain (hFE) [min/max] | 220.0 / 475.0 | - |
| Junction Temperature (TJ) [max] | 150 | °C |
| Transition Frequency (fT) [min] | 100.0 | MHz |
Key Features
- Compact Package: The SOT23 package is ideal for space-constrained designs, offering a small footprint without compromising performance.
- High Reliability: Qualified to the automotive AEC-Q101 standard, ensuring robust performance in demanding environments.
- Low Power Consumption: With a total power dissipation of 250 mW, this transistor is energy-efficient and suitable for battery-powered devices.
- Wide Operating Temperature Range: The transistor can operate up to a junction temperature of 150°C, making it versatile for various applications.
- RoHS Compliance: Lead-free and RoHS compliant, ensuring environmental sustainability and regulatory compliance.
Applications
- General-Purpose Amplification: Suitable for a wide range of amplification tasks in electronic circuits.
- Automotive Electronics: Qualified for automotive use, making it ideal for applications such as ADAS, automotive electrification, and other vehicle systems.
- Consumer Electronics: Used in various consumer devices requiring small signal handling, such as audio equipment and mobile devices.
- Industrial Control: Applicable in industrial control systems, including motor drives, relay replacements, and LED lighting.
- Power Management: Can be used in power management circuits, including load switches and linear-mode voltage regulators.
Q & A
- What is the package type of the BC858B/DG/B4215 transistor?
The BC858B/DG/B4215 transistor is packaged in a SOT23 (TO-236AB) surface-mounted device (SMD) plastic package.
- What is the maximum collector-emitter voltage (VCEO) of the BC858B/DG/B4215 transistor?
The maximum collector-emitter voltage (VCEO) is -30.0 V.
- What is the total power dissipation (Ptot) of the BC858B/DG/B4215 transistor?
The total power dissipation (Ptot) is 250.0 mW.
- Is the BC858B/DG/B4215 transistor RoHS compliant?
- What is the junction temperature (TJ) range of the BC858B/DG/B4215 transistor?
- What are some common applications of the BC858B/DG/B4215 transistor?
- What is the DC current gain (hFE) range of the BC858B/DG/B4215 transistor?
- Is the BC858B/DG/B4215 transistor qualified for automotive use?
- What is the transition frequency (fT) of the BC858B/DG/B4215 transistor?
- Where can I find detailed datasheets and technical documents for the BC858B/DG/B4215 transistor?
