Overview
The BC807-40LWX is a PNP general-purpose transistor manufactured by Nexperia USA Inc. This transistor is part of the BC807 series, known for its high current and versatility in various electronic applications. It is packaged in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package, making it suitable for compact and efficient designs.
The BC807-40LWX is designed to handle high currents and is ideal for general-purpose switching and amplification. It is part of Nexperia’s extensive portfolio of bipolar transistors, which are used across multiple industries including automotive, industrial, power, computing, consumer, mobile, and wearables.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Collector-Emitter Voltage (VCEO) | 45 | V |
| Collector Current (IC) | 500 | mA |
| Current Gain (hFE) | 250 - 600 | - |
| Transition Frequency (fT) | 80 | MHz |
| Power Dissipation (Ptot) | 250 | mW |
| Junction Temperature (TJ) | 150 | °C |
| Package Type | SOT23 (TO-236AB) | - |
| Package Size | 2.9 x 1.3 x 1 mm | - |
Key Features
- High Current Capability: The BC807-40LWX can handle up to 500 mA of collector current, making it suitable for applications requiring high current.
- General-Purpose Switching and Amplification: This transistor is designed for general-purpose switching and amplification, offering versatility in various electronic circuits.
- Compact Package: The SOT23 package is small and surface-mountable, ideal for compact and efficient designs.
- High Transition Frequency: With a transition frequency of 80 MHz, this transistor is suitable for high-frequency applications.
- Automotive and Industrial Qualified: The BC807-40LWX is qualified for use in automotive and industrial applications, ensuring reliability and robustness.
Applications
- Automotive Systems: Used in various automotive applications such as power management, signal processing, and control circuits.
- Industrial Control Systems: Suitable for industrial control systems, including motor control, power supplies, and signal amplification.
- Consumer Electronics: Found in consumer electronics such as audio amplifiers, power supplies, and switching circuits.
- Mobile and Wearable Devices: Used in mobile and wearable devices for power management and signal processing.
- Power and Computing Systems: Used in power supplies, computing systems, and other high-current applications.
Q & A
- What is the collector-emitter voltage (VCEO) of the BC807-40LWX transistor?
The collector-emitter voltage (VCEO) of the BC807-40LWX transistor is 45 V.
- What is the maximum collector current (IC) of the BC807-40LWX transistor?
The maximum collector current (IC) of the BC807-40LWX transistor is 500 mA.
- What is the transition frequency (fT) of the BC807-40LWX transistor?
The transition frequency (fT) of the BC807-40LWX transistor is 80 MHz.
- What is the package type of the BC807-40LWX transistor?
The BC807-40LWX transistor is packaged in a SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package.
- What are the dimensions of the SOT23 package?
The dimensions of the SOT23 package are 2.9 x 1.3 x 1 mm.
- Is the BC807-40LWX transistor automotive qualified?
Yes, the BC807-40LWX transistor is qualified for use in automotive applications.
- What is the junction temperature (TJ) of the BC807-40LWX transistor?
The junction temperature (TJ) of the BC807-40LWX transistor is 150°C.
- What is the power dissipation (Ptot) of the BC807-40LWX transistor?
The power dissipation (Ptot) of the BC807-40LWX transistor is 250 mW.
- What are the typical applications of the BC807-40LWX transistor?
The BC807-40LWX transistor is used in automotive systems, industrial control systems, consumer electronics, mobile and wearable devices, and power and computing systems.
- What is the current gain (hFE) range of the BC807-40LWX transistor?
The current gain (hFE) range of the BC807-40LWX transistor is 250 to 600.
