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STMICROELECTRONICS BD679 NPN Darlington Transistor
The STMICROELECTRONICS BD679 is an NPN Darlington transistor offering high current gain and efficient power handling capabilities. Its low saturation voltage minimizes power losses, making it ideal for applications such as motor control, switching power supplies, and general amplification. Encased in a TO-126 package, the BD679 provides a robust and reliable solution for demanding industrial environments. It is characterized by its ability to deliver significant current while maintaining a low voltage drop, contributing to improved system efficiency.
STMICROELECTRONICS BD679 NPN Darlington Transistor Specifications:
- Collector Base Voltage: 80 V
- Collector Emitter Voltage: VCEO: 80 V
- Emitter Base Voltage: 5 V
- Collector Current: 4 A
- Base Current: 0.1 A
- Total Power Dissipation at Ta= 25°C: 1.25 W
- Total Power Dissipation at TC= 25°C: 40 W
- Operating and Storage Junction Temperature Range: -55 to +150 °C
- Junction to Case Thermal Resistance: 3.13 °C/W
- Junction to Ambient Thermal Resistance: 100 °C/W
- Collector Cut off Current: 500 µA
- Emitter Cut off Current: 2 mA
- Collector Emitter Saturation Voltage: 2.5 V
- Base Emitter On Voltage: VEB (on)
- DC Current Gain: 750
- Small Signal Current Gain: 1
- Package: TO-126
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Frequently Asked Questions
Where can I buy STMICROELECTRONICS BD679?
You can click on the BUY or RFQ button to purchase BD679 from an authorized STMICROELECTRONICS distributor.
How do I troubleshoot issues or seek technical support for part BD679?
You can download the BD679 datasheet or visit the STMICROELECTRONICS website for support.
Who is the manufacturer of BD679?
STMICROELECTRONICS