Overview
The BC856S/ZLX is a PNP/PNP general-purpose transistor array manufactured by Nexperia USA Inc. This component is part of Nexperia's extensive portfolio of bipolar transistors, designed to meet various electronic design needs across different industries.
The BC856S/ZLX is housed in a SOT363 package, which is a small surface-mounted device (SMD) package, making it suitable for applications where space is limited. Although the BC856S/ZLX is currently listed as obsolete and no longer manufactured, it remains relevant for understanding and replacing similar components in existing designs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Collector-Emitter Voltage (VCEO) | 65 | V |
| Collector Current (IC) | 100 | mA |
| DC Current Gain (hFE) | 125 - 475 | - |
| Collector-Emitter Saturation Voltage (VCE(sat)) | 650 mV @ 5 mA, 100 mA | mV |
| Transition Frequency (fT) | 100 MHz | MHz |
| Junction Temperature (TJ) | 150 | °C |
| Package | SOT363 | - |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | - |
Key Features
- Low Collector-Emitter Saturation Voltage: The BC856S/ZLX has a low VCE(sat) of 650 mV at 5 mA and 100 mA, which is beneficial for reducing power consumption and improving efficiency.
- Closely Matched Current Gain: The transistors in the array have closely matched current gains, which reduces the number of components and board space required in designs.
- Low Collector Capacitance: This feature helps in achieving better high-frequency performance.
- Small SMD Package: The SOT363 package is compact, making it ideal for space-constrained applications.
- High Transition Frequency: With a transition frequency of 100 MHz, the BC856S/ZLX is suitable for high-frequency applications.
Applications
The BC856S/ZLX is designed for general-purpose switching and amplification in various electronic designs. It finds applications across multiple industries, including:
- Automotive: For automotive systems requiring reliable and efficient transistor arrays.
- Industrial: In industrial control systems, motor control, and power management.
- Consumer Electronics: For use in audio amplifiers, power supplies, and other consumer electronic devices.
- Mobile and Wearables: In mobile devices and wearable technology where space and efficiency are critical.
Q & A
- What is the collector-emitter voltage (VCEO) of the BC856S/ZLX?
The collector-emitter voltage (VCEO) of the BC856S/ZLX is 65 V.
- What is the maximum collector current (IC) of the BC856S/ZLX?
The maximum collector current (IC) of the BC856S/ZLX is 100 mA.
- What is the DC current gain (hFE) range of the BC856S/ZLX?
The DC current gain (hFE) range of the BC856S/ZLX is between 125 and 475.
- What is the transition frequency (fT) of the BC856S/ZLX?
The transition frequency (fT) of the BC856S/ZLX is 100 MHz.
- What is the junction temperature (TJ) of the BC856S/ZLX?
The junction temperature (TJ) of the BC856S/ZLX is 150°C.
- In what package is the BC856S/ZLX available?
The BC856S/ZLX is available in the SOT363 package.
- Is the BC856S/ZLX RoHS compliant?
Yes, the BC856S/ZLX is RoHS compliant.
- What are the typical applications of the BC856S/ZLX?
The BC856S/ZLX is used in general-purpose switching and amplification across various industries, including automotive, industrial, consumer electronics, and mobile devices.
- Why is the BC856S/ZLX no longer manufactured?
The BC856S/ZLX is listed as obsolete and no longer manufactured, but it can be replaced with similar components in existing designs.
- Where can I find substitutes for the BC856S/ZLX?
Substitutes for the BC856S/ZLX can be found through distributors and electronic component suppliers, who often provide lists of similar or equivalent components.
