Overview
The BC807-40LR is a PNP general-purpose transistor manufactured by Nexperia USA Inc. This transistor is designed to operate in a variety of applications requiring high reliability and performance. It is packaged in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package, making it suitable for compact and efficient electronic designs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Collector-Base Voltage (VCEO) | -45 | V |
| Collector Current (IC) | -500 | mA |
| Power Dissipation (Ptot) | 250 | mW |
| Current Gain (hFE) | 250 - 600 | |
| Junction Temperature (TJ) | 150 | °C |
| Transition Frequency (fT) | 80 | MHz |
| Package Type | SOT23 (TO-236AB) | |
| Package Size | 2.9 x 1.3 x 1 mm |
Key Features
- High Current Capability: The BC807-40LR can handle a collector current of up to 500 mA, making it suitable for applications requiring moderate to high current levels.
- General-Purpose Switching and Amplification: This transistor is versatile and can be used in both switching and amplification roles due to its high current gain and transition frequency.
- Compact Package: The SOT23 package is small and surface-mountable, ideal for space-constrained designs.
- Automotive Qualified: The BC807-40LR is qualified for automotive applications, ensuring reliability and performance in demanding environments.
- RoHS Compliant: The transistor is RoHS compliant, meeting environmental standards for lead-free electronics.
Applications
The BC807-40LR is widely used in various industries and applications, including:
- Automotive Systems: For use in vehicle electronics such as lighting, wiper systems, and other control circuits.
- Industrial Control: In control circuits for machinery, automation systems, and power management.
- Consumer Electronics: In audio amplifiers, power supplies, and other consumer electronic devices.
- Mobile and Wearable Devices: For battery management, power switching, and signal amplification in portable devices.
Q & A
- What is the collector-base voltage (VCEO) of the BC807-40LR?
The collector-base voltage (VCEO) of the BC807-40LR is -45 V.
- What is the maximum collector current (IC) of the BC807-40LR?
The maximum collector current (IC) of the BC807-40LR is 500 mA.
- What is the power dissipation (Ptot) of the BC807-40LR?
The power dissipation (Ptot) of the BC807-40LR is 250 mW.
- What is the current gain (hFE) range of the BC807-40LR?
The current gain (hFE) of the BC807-40LR ranges from 250 to 600.
- What is the junction temperature (TJ) limit of the BC807-40LR?
The junction temperature (TJ) limit of the BC807-40LR is 150°C.
- What is the transition frequency (fT) of the BC807-40LR?
The transition frequency (fT) of the BC807-40LR is 80 MHz.
- In what package type is the BC807-40LR available?
The BC807-40LR is available in the SOT23 (TO-236AB) package.
- Is the BC807-40LR RoHS compliant?
Yes, the BC807-40LR is RoHS compliant.
- What are some common applications of the BC807-40LR?
The BC807-40LR is used in automotive systems, industrial control, consumer electronics, and mobile and wearable devices.
- Can the BC807-40LR be used for both switching and amplification?
Yes, the BC807-40LR can be used for both switching and amplification due to its high current gain and transition frequency.
