Overview
The BC80740B5003XT is a PNP Silicon AF (Audio Frequency) transistor manufactured by Infineon Technologies. This transistor is designed for general AF applications and is known for its high collector current, high current gain, and low collector-emitter saturation voltage. It is part of the BC807 series, which includes various types such as BC807-16, BC807-25, and BC807-40, each with different current ratings. The BC80740B5003XT is RoHS compliant and comes in Pb-free packages, ensuring environmental sustainability. It is also qualified according to AEC Q101 standards, making it suitable for automotive and other demanding applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Collector-Emitter Voltage (VCEO) | 45 | V |
| Collector-Base Voltage (VCBO) | 50 | V |
| Emitter-Base Voltage (VEBO) | 5 | V |
| Collector Current (IC) | 500 | mA |
| Peak Collector Current (ICM) | 1000 | mA |
| Base Current (IB) | 100 | mA |
| Peak Base Current (IBM) | 200 | mA |
| Total Power Dissipation (Ptot) | 360 | mW |
| Junction Temperature (Tj) | 150 | °C |
| Storage Temperature (Tstg) | -65 to 150 | °C |
| Thermal Resistance (RthJS) | 215 | K/W |
Key Features
- High collector current and high current gain, making it suitable for a wide range of applications.
- Low collector-emitter saturation voltage, which reduces power losses and improves efficiency.
- Complementary types available (BC817.../W, BC818.../W NPN), allowing for versatile circuit design.
- Pb-free and RoHS compliant package, ensuring environmental sustainability.
- Qualified according to AEC Q101 standards, suitable for automotive and other demanding applications.
Applications
The BC80740B5003XT transistor is primarily used in general audio frequency (AF) applications. It is suitable for various electronic circuits requiring high current gain and low saturation voltage, such as:
- Audio amplifiers and audio equipment.
- Automotive electronics, due to its AEC Q101 qualification.
- Industrial control systems and automation.
- Consumer electronics requiring reliable and efficient transistor performance.
Q & A
- What is the collector-emitter voltage rating of the BC80740B5003XT transistor?
The collector-emitter voltage (VCEO) rating is 45V.
- What is the maximum collector current for the BC80740B5003XT?
The maximum collector current (IC) is 500 mA.
- Is the BC80740B5003XT RoHS compliant?
- What are the complementary types of the BC80740B5003XT?
The complementary types are BC817.../W and BC818.../W NPN transistors.
- What is the junction temperature rating of the BC80740B5003XT?
The junction temperature (Tj) rating is 150°C.
- What is the total power dissipation of the BC80740B5003XT?
The total power dissipation (Ptot) is 360 mW.
- Is the BC80740B5003XT suitable for automotive applications?
- What are the package options for the BC80740B5003XT?
The transistor is available in SOT23 and SOT323 packages.
- What is the storage temperature range for the BC80740B5003XT?
The storage temperature (Tstg) range is -65 to 150°C.
- Is the BC80740B5003XT still in production?
No, the BC80740B5003XT is discontinued and no longer carried by some suppliers like DigiKey.
