Overview
The BC857W,135 is a general-purpose PNP bipolar transistor manufactured by Nexperia USA Inc. This transistor is part of the BC857W series, known for its low voltage and current capabilities, making it suitable for a wide range of electronic applications. The BC857W,135 is packaged in a small SOT323 (SC-70) surface-mount device (SMD) plastic package, which is ideal for space-constrained designs. It is widely used in switching and amplification circuits due to its robust performance and reliability.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package | SOT323 (SC-70) | - |
| Polarity/Channel Type | PNP | - |
| Collector-Emitter Breakdown Voltage (VCEO) | 65 | V |
| Max Collector Current (IC) | 100 | mA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 125 @ 2mA, 5V | - |
| Power Dissipation (Ptot) | 200 | mW |
| Transition Frequency (ft) | 100 | MHz |
| Operating Temperature (TJ) | -40 to 150 | °C |
| Peak Reflow Temperature | 260 | °C |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | - |
| RoHS Status | Compliant | - |
Key Features
- Small Package Size: The SOT323 (SC-70) package makes it ideal for space-constrained designs.
- Low Voltage and Current: Suitable for applications requiring low voltage (up to 65V) and current (up to 100mA).
- High Transition Frequency: A transition frequency of 100MHz, making it suitable for high-frequency applications.
- General-Purpose Use: Can be used in both switching and amplification circuits.
- RoHS Compliant: Meets RoHS standards, ensuring environmental compliance.
- High Reliability: Robust performance and reliability in various operating conditions.
Applications
- Automotive Systems: Used in various automotive applications due to its reliability and performance.
- Industrial Electronics: Suitable for industrial control systems, sensors, and actuators.
- Consumer Electronics: Found in mobile devices, wearables, and other consumer electronics.
- Power and Computing: Used in power management and computing applications where low voltage and current are required.
- Switching and Amplification Circuits: Ideal for general-purpose switching and amplification due to its high transition frequency and low saturation voltage.
Q & A
- What is the package type of the BC857W,135 transistor?
The BC857W,135 is packaged in a SOT323 (SC-70) surface-mount device (SMD) plastic package.
- What is the maximum collector current of the BC857W,135 transistor?
The maximum collector current is 100 mA.
- What is the transition frequency of the BC857W,135 transistor?
The transition frequency is 100 MHz.
- Is the BC857W,135 RoHS compliant?
- What are the typical applications of the BC857W,135 transistor?
- What is the maximum operating temperature of the BC857W,135 transistor?
- What is the peak reflow temperature for the BC857W,135 transistor?
- What is the moisture sensitivity level (MSL) of the BC857W,135 transistor?
- Can the BC857W,135 be used in high-frequency applications?
- Where can I find detailed technical specifications for the BC857W,135 transistor?
